79894-2
Electroretinography (ERG) panel
Active
79800-9 ERG ISCEV standard protocol followed
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- ISCEV standard protocol used
- Property
- Type
- Time
- Pt
- System
- ^Patient
- Scale
- Nom
- Method
- Electroretinogram
Additional Names
- Short Name
- ERG ISCEV standard protocol used
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.54
- Order vs. Observation
- Observation
Preferred Answer List LL3752-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Dark-adapted 0.01 ERG (rod ERG) | 1 | LA24685-2 | |
| Dark-adapted 3 ERG (combined rod-cone standard flash ERG) | 2 | LA24687-8 | |
| Dark-adapted 10 ERG (strong flash ERG) | 3 | LA24686-0 | |
| Dark-adapted 3 oscillatory potentials | 4 | LA24688-6 | |
| Light-adapted 3 ERG (standard flash "cone" ERG) | 5 | LA24783-5 | |
| Light-adapted 30 Hz flicker ERG | 6 | LA24784-3 | |
| Other, Specify: | OTH | LA46-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Protocolo estándar ISCEV utilizado: |
| it-IT | Italian (Italy) | Protocollo standar ISCEV usato: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio paziente Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 所采用的 ISCEV 标准方案: Synonyms: 分类型应答; |
79794-4 ERG study standard procedure followed
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Electroretinogram procedure standard followed
- Property
- Type
- Time
- Pt
- System
- ^Patient
- Scale
- Nom
- Method
- Electroretinogram
Additional Names
- Short Name
- ERG study standard proc used
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.54
- Order vs. Observation
- Observation
Preferred Answer List LL3750-8
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| 2015 ISCEV standard | 1 | LA24615-9 | |
| 2012 ISCEV standard | 2 | LA24614-2 | |
| Did nof follow specific standard | 3 | LA24695-1 | |
| Other, Specify: | OTH | LA46-8 | |
| Not performed, Specify: Copyright http://snomed.info/sct ID:262008008 Not performed (qualifier value) | ND | LA7304-4 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Se siguió el estándar del procedimiento de electrorretinograma: |
| it-IT | Italian (Italy) | Procedura standard elettroretinogramma: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio paziente Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 所遵循的视网膜电图操作标准: Synonyms: 分类型应答; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
79791-0 ERG Reference electrode [Location]
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200602-3 Reference electrode
The reference electrode location is where the reference electrode for an electroretinogram (ERG) was placed. The primary electrode is usually placed on the cornea.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Reference electrode
- Property
- Loc
- Time
- Pt
- System
- Head
- Scale
- Nom
- Method
- Electroretinogram
Additional Names
- Short Name
- ERG Ref electrode Loc
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.54
- Order vs. Observation
- Observation
Preferred Answer List LL3748-2
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Earlobe | 1 | LA24706-6 | |
| Mastoid | 2 | LA24788-4 | |
| Forehead | 3 | LA24727-2 | |
| Other, Specify: | OTH | LA46-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Electrodo de referencia: |
| it-IT | Italian (Italy) | Elettrodo di riferimento: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Posizione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 参比电极: Synonyms: 分类型应答; |
79792-8 Overall study interpretation Right retina by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Study observation.overall
- Property
- Imp
- Time
- Pt
- System
- Retina.right
- Scale
- Nom
- Method
- Electroretinogram
Additional Names
- Short Name
- Overall study imp R ret ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Preferred Answer List LL3749-0
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal full-field results | 1 | LA24818-9 | |
| Abnormal full-field results, Specify: | 2 | LA24623-3 | |
| Normal multifocal results | 3 | LA24819-7 | |
| Abnormal multifocal results, Specify: | 4 | LA24624-1 | |
| Not performed Copyright http://snomed.info/sct ID:262008008 Not performed (qualifier value) | ND | LA7304-4 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Observación del estudio.: |
| it-IT | Italian (Italy) | Rilievo.complessivo: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Impressione/interpretazione di studio Mediante ERG Occhio Osservazione complessiva di studio Osservazione di studio Punto nel tempo (episodio) Retina Destra |
| zh-CN | Chinese (China) | 检查观察结果.总体: Synonyms: R RT 全面; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
79793-6 Overall study interpretation Left retina by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Study observation.overall
- Property
- Imp
- Time
- Pt
- System
- Retina.left
- Scale
- Nom
- Method
- Electroretinogram
Additional Names
- Short Name
- Overall study imp L ret ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Preferred Answer List LL3749-0
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal full-field results | 1 | LA24818-9 | |
| Abnormal full-field results, Specify: | 2 | LA24623-3 | |
| Normal multifocal results | 3 | LA24819-7 | |
| Abnormal multifocal results, Specify: | 4 | LA24624-1 | |
| Not performed Copyright http://snomed.info/sct ID:262008008 Not performed (qualifier value) | ND | LA7304-4 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Observación del estudio.: |
| it-IT | Italian (Italy) | Rilievo.complessivo: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Impressione/interpretazione di studio Mediante ERG Occhio Osservazione complessiva di studio Osservazione di studio Punto nel tempo (episodio) Retina Sinistra |
| zh-CN | Chinese (China) | 检查观察结果.总体: Synonyms: L LT 全面; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
79773-8 a-wave amplitude Right retina dark-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200585-0 a-wave amplitude
The a-wave is an electroretinographic measurement of the initial corneal-negative deflection, derived from the cones and rods of the outer photoreceptor layers. This wave reflects the hyperpolarization of the photoreceptors due to closure of sodium ion channels in the outer-segment membrane. Absorption of light triggers the rhodopsin to activate transducin, a G-protein, which leads to the activation of cyclic guanosine monophosphate phosphodiesterase (cGMP PDE) and eventually to a reduction in the level of cGMP within the photoreceptor. Reduction in cGMP leads to closure of the sodium ion channels, which results in a decrease of inwardly directed sodium ions, or hyperpolarization of the cell. The a-wave amplitude is measured from baseline to the trough of the a-wave.
Source: Regenstrief LOINC
LP200597-5 dark-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- a-wave amplitude^dark-adapted
- Property
- Elpot
- Time
- Pt
- System
- Retina.right
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- a-wave amp R ret dark-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | amplitud de onda a ^ adaptado a la oscuridad: |
| it-IT | Italian (Italy) | onda A ampiezza^adattato al buio: Synonyms: Ampiezza dell''onda A Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Potenziale Elettrico (Voltaggio) Punto nel tempo (episodio) Retina Destra |
| zh-CN | Chinese (China) | a-波振幅^暗适应型: Synonyms: A 型 A 波幅度; |
Example Units
| Unit | Source |
|---|---|
| mV | Example UCUM Units |
79777-9 a-wave implicit time Right retina dark-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200587-6 a-wave implicit time
Implicit a-wave time is the amount of time between the flash onset and the trough of the retinal a-wave produced on an electroretinogram (ERG).
Source: Regenstrief LOINC
LP200597-5 dark-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- a-wave implicit time^dark-adapted
- Property
- Time
- Time
- Pt
- System
- Retina.right
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- a-wave impl time R ret dark-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | tiempo implícito de onda a ^ adaptado a la oscuridad: |
| it-IT | Italian (Italy) | onda-a tempo implicito^adattato al buio: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Punto nel tempo (episodio) Retina Destra Tempo (e.g. secondi) |
| zh-CN | Chinese (China) | a-波潜伏时间^暗适应型: Synonyms: A 型 a-波潜伏时间（潜伏期、 |
Example Units
| Unit | Source |
|---|---|
| ms | Example UCUM Units |
79781-1 b-wave amplitude Right retina dark-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200586-8 b-wave amplitude
The b-wave is an electroretinographic (ERG) measurement of the corneal-positive deflection, derived from the inner retina (predominantly Muller and ON-bipolar cells). The hyperpolarization of the photoreceptor cells results in a decrease in the amount of neurotransmitter released, which subsequently leads to a depolarization of the post-synaptic bipolar cells. The bipolar-cell depolarization increases the level of extracellular potassium, subsequently generating a transretinal current. It is this transretinal current that depolarizes the radially oriented Muller cells and generates the corneal-positive deflection. The b-wave amplitude is generally measured from the trough of the a-wave to the peak of the b-wave. This wave is the most common component of the ERG used in clinical and experimental analysis of human retinal function.
Source: Regenstrief LOINC
LP200597-5 dark-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- b-wave amplitude^dark-adapted
- Property
- Elpot
- Time
- Pt
- System
- Retina.right
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- b-wave amp R ret dark-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | amplitud de onda b ^ adaptado a la oscuridad: |
| it-IT | Italian (Italy) | onda B ampiezza^adattato al buio: Synonyms: ampiezza dell''onda B Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Potenziale Elettrico (Voltaggio) Punto nel tempo (episodio) Retina Destra |
| zh-CN | Chinese (China) | b-波振幅^暗适应型: Synonyms: B 型 b-波振幅（波幅、 |
Example Units
| Unit | Source |
|---|---|
| mV | Example UCUM Units |
79786-0 b-wave implicit time Right retina dark-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200588-4 b-wave implicit time
Implicit b-wave time is the amount of time between the flash onset and the peak of the b-wave produced on an electroretinogram (ERG).
Source: Regenstrief LOINC
LP200597-5 dark-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- b-wave implicit time^dark-adapted
- Property
- Time
- Time
- Pt
- System
- Retina.right
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- b-wave impl time R ret dark-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | tiempo implícito de onda b ^ adaptado a la oscuridad: |
| it-IT | Italian (Italy) | onda-b tempo implicito^adattato al buio: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Punto nel tempo (episodio) Retina Destra Tempo (e.g. secondi) |
| zh-CN | Chinese (China) | b-波潜伏时间^暗适应型: Synonyms: B 型 b-波潜伏时间（潜伏期、 |
Example Units
| Unit | Source |
|---|---|
| ms | Example UCUM Units |
79774-6 a-wave amplitude Left retina dark-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200585-0 a-wave amplitude
The a-wave is an electroretinographic measurement of the initial corneal-negative deflection, derived from the cones and rods of the outer photoreceptor layers. This wave reflects the hyperpolarization of the photoreceptors due to closure of sodium ion channels in the outer-segment membrane. Absorption of light triggers the rhodopsin to activate transducin, a G-protein, which leads to the activation of cyclic guanosine monophosphate phosphodiesterase (cGMP PDE) and eventually to a reduction in the level of cGMP within the photoreceptor. Reduction in cGMP leads to closure of the sodium ion channels, which results in a decrease of inwardly directed sodium ions, or hyperpolarization of the cell. The a-wave amplitude is measured from baseline to the trough of the a-wave.
Source: Regenstrief LOINC
LP200597-5 dark-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- a-wave amplitude^dark-adapted
- Property
- Elpot
- Time
- Pt
- System
- Retina.left
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- a-wave amp L ret dark-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | amplitud de onda a ^ adaptado a la oscuridad: |
| it-IT | Italian (Italy) | onda A ampiezza^adattato al buio: Synonyms: Ampiezza dell''onda A Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Potenziale Elettrico (Voltaggio) Punto nel tempo (episodio) Retina Sinistra |
| zh-CN | Chinese (China) | a-波振幅^暗适应型: Synonyms: A 型 A 波幅度; |
Example Units
| Unit | Source |
|---|---|
| mv | Example UCUM Units |
79778-7 a-wave implicit time Left retina dark-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200587-6 a-wave implicit time
Implicit a-wave time is the amount of time between the flash onset and the trough of the retinal a-wave produced on an electroretinogram (ERG).
Source: Regenstrief LOINC
LP200597-5 dark-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- a-wave implicit time^dark-adapted
- Property
- Time
- Time
- Pt
- System
- Retina.left
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- a-wave impl time L ret dark-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | tiempo implícito de onda a ^ adaptado a la oscuridad: |
| it-IT | Italian (Italy) | onda-a tempo implicito^adattato al buio: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Punto nel tempo (episodio) Retina Sinistra Tempo (e.g. secondi) |
| zh-CN | Chinese (China) | a-波潜伏时间^暗适应型: Synonyms: A 型 a-波潜伏时间（潜伏期、 |
Example Units
| Unit | Source |
|---|---|
| ms | Example UCUM Units |
79782-9 b-wave amplitude Left retina dark-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200586-8 b-wave amplitude
The b-wave is an electroretinographic (ERG) measurement of the corneal-positive deflection, derived from the inner retina (predominantly Muller and ON-bipolar cells). The hyperpolarization of the photoreceptor cells results in a decrease in the amount of neurotransmitter released, which subsequently leads to a depolarization of the post-synaptic bipolar cells. The bipolar-cell depolarization increases the level of extracellular potassium, subsequently generating a transretinal current. It is this transretinal current that depolarizes the radially oriented Muller cells and generates the corneal-positive deflection. The b-wave amplitude is generally measured from the trough of the a-wave to the peak of the b-wave. This wave is the most common component of the ERG used in clinical and experimental analysis of human retinal function.
Source: Regenstrief LOINC
LP200597-5 dark-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- b-wave amplitude^dark-adapted
- Property
- Elpot
- Time
- Pt
- System
- Retina.left
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- b-wave amp L ret dark-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | amplitud de onda b ^ adaptado a la oscuridad: |
| it-IT | Italian (Italy) | onda B ampiezza^adattato al buio: Synonyms: ampiezza dell''onda B Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Potenziale Elettrico (Voltaggio) Punto nel tempo (episodio) Retina Sinistra |
| zh-CN | Chinese (China) | b-波振幅^暗适应型: Synonyms: B 型 b-波振幅（波幅、 |
Example Units
| Unit | Source |
|---|---|
| mV | Example UCUM Units |
79785-2 b-wave implicit time Left retina dark-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200588-4 b-wave implicit time
Implicit b-wave time is the amount of time between the flash onset and the peak of the b-wave produced on an electroretinogram (ERG).
Source: Regenstrief LOINC
LP200597-5 dark-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- b-wave implicit time^dark-adapted
- Property
- Time
- Time
- Pt
- System
- Retina.left
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- b-wave impl time L ret dark-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | tiempo implícito de onda b ^ adaptado a la oscuridad: |
| it-IT | Italian (Italy) | onda-b tempo implicito^adattato al buio: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Punto nel tempo (episodio) Retina Sinistra Tempo (e.g. secondi) |
| zh-CN | Chinese (China) | b-波潜伏时间^暗适应型: Synonyms: B 型 b-波潜伏时间（潜伏期、 |
Example Units
| Unit | Source |
|---|---|
| ms | Example UCUM Units |
79775-3 a-wave amplitude Right retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200585-0 a-wave amplitude
The a-wave is an electroretinographic measurement of the initial corneal-negative deflection, derived from the cones and rods of the outer photoreceptor layers. This wave reflects the hyperpolarization of the photoreceptors due to closure of sodium ion channels in the outer-segment membrane. Absorption of light triggers the rhodopsin to activate transducin, a G-protein, which leads to the activation of cyclic guanosine monophosphate phosphodiesterase (cGMP PDE) and eventually to a reduction in the level of cGMP within the photoreceptor. Reduction in cGMP leads to closure of the sodium ion channels, which results in a decrease of inwardly directed sodium ions, or hyperpolarization of the cell. The a-wave amplitude is measured from baseline to the trough of the a-wave.
Source: Regenstrief LOINC
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- a-wave amplitude^light-adapted
- Property
- Elpot
- Time
- Pt
- System
- Retina.right
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- a-wave amp R ret light-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | amplitud de onda a ^ adaptado a la luz: |
| it-IT | Italian (Italy) | onda A ampiezza^adattato alla luce: Synonyms: Ampiezza dell''onda A Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Potenziale Elettrico (Voltaggio) Punto nel tempo (episodio) Retina Destra |
| zh-CN | Chinese (China) | a-波振幅^明适应型: Synonyms: A 型 A 波幅度; |
Example Units
| Unit | Source |
|---|---|
| mV | Example UCUM Units |
79779-5 a-wave implicit time Right retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200587-6 a-wave implicit time
Implicit a-wave time is the amount of time between the flash onset and the trough of the retinal a-wave produced on an electroretinogram (ERG).
Source: Regenstrief LOINC
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- a-wave implicit time^light-adapted
- Property
- Time
- Time
- Pt
- System
- Retina.right
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- a-wave impl time R ret light-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | tiempo implícito de onda a ^ adaptado a la luz: |
| it-IT | Italian (Italy) | onda-a tempo implicito^adattato alla luce: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Punto nel tempo (episodio) Retina Destra Tempo (e.g. secondi) |
| zh-CN | Chinese (China) | a-波潜伏时间^明适应型: Synonyms: A 型 a-波潜伏时间（潜伏期、 |
Example Units
| Unit | Source |
|---|---|
| ms | Example UCUM Units |
79783-7 b-wave amplitude Right retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200586-8 b-wave amplitude
The b-wave is an electroretinographic (ERG) measurement of the corneal-positive deflection, derived from the inner retina (predominantly Muller and ON-bipolar cells). The hyperpolarization of the photoreceptor cells results in a decrease in the amount of neurotransmitter released, which subsequently leads to a depolarization of the post-synaptic bipolar cells. The bipolar-cell depolarization increases the level of extracellular potassium, subsequently generating a transretinal current. It is this transretinal current that depolarizes the radially oriented Muller cells and generates the corneal-positive deflection. The b-wave amplitude is generally measured from the trough of the a-wave to the peak of the b-wave. This wave is the most common component of the ERG used in clinical and experimental analysis of human retinal function.
Source: Regenstrief LOINC
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- b-wave amplitude^light-adapted
- Property
- Elpot
- Time
- Pt
- System
- Retina.right
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- b-wave amp R ret light-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | amplitud de onda b ^ adaptada a la luz: |
| it-IT | Italian (Italy) | onda B ampiezza^adattato alla luce: Synonyms: ampiezza dell''onda B Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Potenziale Elettrico (Voltaggio) Punto nel tempo (episodio) Retina Destra |
| zh-CN | Chinese (China) | b-波振幅^明适应型: Synonyms: B 型 b-波振幅（波幅、 |
Example Units
| Unit | Source |
|---|---|
| mV | Example UCUM Units |
79787-8 b-wave implicit time Right retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200588-4 b-wave implicit time
Implicit b-wave time is the amount of time between the flash onset and the peak of the b-wave produced on an electroretinogram (ERG).
Source: Regenstrief LOINC
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- b-wave implicit time^light-adapted
- Property
- Time
- Time
- Pt
- System
- Retina.right
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- b-wave impl time R ret light-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | tiempo implícito de onda b ^ adaptado a la luz: |
| it-IT | Italian (Italy) | onda-b tempo implicito^adattato alla luce: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Punto nel tempo (episodio) Retina Destra Tempo (e.g. secondi) |
| zh-CN | Chinese (China) | b-波潜伏时间^明适应型: Synonyms: B 型 b-波潜伏时间（潜伏期、 |
Example Units
| Unit | Source |
|---|---|
| ms | Example UCUM Units |
79776-1 a-wave amplitude Left retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200585-0 a-wave amplitude
The a-wave is an electroretinographic measurement of the initial corneal-negative deflection, derived from the cones and rods of the outer photoreceptor layers. This wave reflects the hyperpolarization of the photoreceptors due to closure of sodium ion channels in the outer-segment membrane. Absorption of light triggers the rhodopsin to activate transducin, a G-protein, which leads to the activation of cyclic guanosine monophosphate phosphodiesterase (cGMP PDE) and eventually to a reduction in the level of cGMP within the photoreceptor. Reduction in cGMP leads to closure of the sodium ion channels, which results in a decrease of inwardly directed sodium ions, or hyperpolarization of the cell. The a-wave amplitude is measured from baseline to the trough of the a-wave.
Source: Regenstrief LOINC
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- a-wave amplitude^light-adapted
- Property
- Elpot
- Time
- Pt
- System
- Retina.left
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- a-wave amp L ret light-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | amplitud de onda a ^ adaptado a la luz: |
| it-IT | Italian (Italy) | onda A ampiezza^adattato alla luce: Synonyms: Ampiezza dell''onda A Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Potenziale Elettrico (Voltaggio) Punto nel tempo (episodio) Retina Sinistra |
| zh-CN | Chinese (China) | a-波振幅^明适应型: Synonyms: A 型 A 波幅度; |
Example Units
| Unit | Source |
|---|---|
| mV | Example UCUM Units |
79780-3 a-wave implicit time Left retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200587-6 a-wave implicit time
Implicit a-wave time is the amount of time between the flash onset and the trough of the retinal a-wave produced on an electroretinogram (ERG).
Source: Regenstrief LOINC
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- a-wave implicit time^light-adapted
- Property
- Time
- Time
- Pt
- System
- Retina.left
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- a-wave impl time L ret light-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | tiempo implícito de onda a ^ adaptado a la luz: |
| it-IT | Italian (Italy) | onda-a tempo implicito^adattato alla luce: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Punto nel tempo (episodio) Retina Sinistra Tempo (e.g. secondi) |
| zh-CN | Chinese (China) | a-波潜伏时间^明适应型: Synonyms: A 型 a-波潜伏时间（潜伏期、 |
Example Units
| Unit | Source |
|---|---|
| ms | Example UCUM Units |
79784-5 b-wave amplitude Left retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200586-8 b-wave amplitude
The b-wave is an electroretinographic (ERG) measurement of the corneal-positive deflection, derived from the inner retina (predominantly Muller and ON-bipolar cells). The hyperpolarization of the photoreceptor cells results in a decrease in the amount of neurotransmitter released, which subsequently leads to a depolarization of the post-synaptic bipolar cells. The bipolar-cell depolarization increases the level of extracellular potassium, subsequently generating a transretinal current. It is this transretinal current that depolarizes the radially oriented Muller cells and generates the corneal-positive deflection. The b-wave amplitude is generally measured from the trough of the a-wave to the peak of the b-wave. This wave is the most common component of the ERG used in clinical and experimental analysis of human retinal function.
Source: Regenstrief LOINC
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- b-wave amplitude^light-adapted
- Property
- Elpot
- Time
- Pt
- System
- Retina.left
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- b-wave amp L ret light-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | amplitud de onda b ^ adaptada a la luz: |
| it-IT | Italian (Italy) | onda B ampiezza^adattato alla luce: Synonyms: ampiezza dell''onda B Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Potenziale Elettrico (Voltaggio) Punto nel tempo (episodio) Retina Sinistra |
| zh-CN | Chinese (China) | b-波振幅^明适应型: Synonyms: B 型 b-波振幅（波幅、 |
Example Units
| Unit | Source |
|---|---|
| mV | Example UCUM Units |
79788-6 b-wave implicit time Left retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200588-4 b-wave implicit time
Implicit b-wave time is the amount of time between the flash onset and the peak of the b-wave produced on an electroretinogram (ERG).
Source: Regenstrief LOINC
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- b-wave implicit time^light-adapted
- Property
- Time
- Time
- Pt
- System
- Retina.left
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- b-wave impl time L ret light-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | tiempo implícito de onda b ^ adaptado a la luz: |
| it-IT | Italian (Italy) | onda-b tempo implicito^adattato alla luce: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Punto nel tempo (episodio) Retina Sinistra Tempo (e.g. secondi) |
| zh-CN | Chinese (China) | b-波潜伏时间^明适应型: Synonyms: B 型 b-波潜伏时间（潜伏期、 |
Example Units
| Unit | Source |
|---|---|
| ms | Example UCUM Units |
79789-4 Right retina Oscillatory potentials by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Oscillatory potentials
- Property
- Find
- Time
- Pt
- System
- Retina.right
- Scale
- Nom
- Method
- Electroretinogram
Additional Names
- Short Name
- R ret Oscillatory pot ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Preferred Answer List LL3747-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Oscillatory potentials present | 1 | LA24831-2 | |
| Oscillatory potentials absent | 2 | LA24567-2 | |
| Waveform normal | 3 | LA24570-6 | |
| Waveform abnormal | 4 | LA24569-8 | |
| Other, Specify: | 5 | LA46-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Potenciales oscilatorios: |
| it-IT | Italian (Italy) | Potenziali oscillatori: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) Retina Destra |
| zh-CN | Chinese (China) | 振荡电位: Synonyms: R RT 分类型应答; |
79790-2 Left retina Oscillatory potentials by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Oscillatory potentials
- Property
- Find
- Time
- Pt
- System
- Retina.left
- Scale
- Nom
- Method
- Electroretinogram
Additional Names
- Short Name
- L ret Oscillatory pot ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Preferred Answer List LL3747-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Oscillatory potentials present | 1 | LA24831-2 | |
| Oscillatory potentials absent | 2 | LA24567-2 | |
| Waveform normal | 3 | LA24570-6 | |
| Waveform abnormal | 4 | LA24569-8 | |
| Other, Specify: | 5 | LA46-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Potenciales oscilatorios: |
| it-IT | Italian (Italy) | Potenziali oscillatori: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) Retina Sinistra |
| zh-CN | Chinese (China) | 振荡电位: Synonyms: L LT 分类型应答; |
79795-1 Flicker response wave amplitude Right retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Flicker response wave amplitude^light-adapted
- Property
- Elpot
- Time
- Pt
- System
- Retina.right
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- Flicker resp amp R ret light-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Amplitud de onda de respuesta de parpadeo ^ adaptada a la luz: |
| it-IT | Italian (Italy) | Ampiezza dell'onda di risposta di sfarfallio^adattato alla luce: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Potenziale Elettrico (Voltaggio) Punto nel tempo (episodio) Retina Destra |
| zh-CN | Chinese (China) | 闪烁光反应波振幅^明适应型: Synonyms: R RT 伏特; |
Example Units
| Unit | Source |
|---|---|
| mV | Example UCUM Units |
79797-7 Flicker response wave implicit time Right retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Flicker response wave implicit time^light-adapted
- Property
- Time
- Time
- Pt
- System
- Retina.right
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- Flick resp wave imp time Ret-R lt-ad ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.54
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Onda de respuesta de parpadeo tiempo implícito ^ adaptado a la luz: |
| it-IT | Italian (Italy) | Tempo intrinseco dell'ampiezza dell'onda di risposta di sfarfallio^adattato alla luce: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Punto nel tempo (episodio) Retina Destra Tempo (e.g. secondi) |
| zh-CN | Chinese (China) | 闪烁光反应波潜伏时间^明适应型: Synonyms: R RT 可用数量表示的; |
Example Units
| Unit | Source |
|---|---|
| ms | Example UCUM Units |
79796-9 Flicker response wave amplitude Left retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Flicker response wave amplitude^light-adapted
- Property
- Elpot
- Time
- Pt
- System
- Retina.left
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- Flicker resp amp L ret light-adapt ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.68
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Amplitud de onda de respuesta de parpadeo ^ adaptada a la luz: |
| it-IT | Italian (Italy) | Ampiezza dell'onda di risposta di sfarfallio^adattato alla luce: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Potenziale Elettrico (Voltaggio) Punto nel tempo (episodio) Retina Sinistra |
| zh-CN | Chinese (China) | 闪烁光反应波振幅^明适应型: Synonyms: L LT 伏特; |
Example Units
| Unit | Source |
|---|---|
| mV | Example UCUM Units |
79798-5 Flicker response wave implicit time Left retina light-adapted by ERG
Term Description
This term was developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Part Descriptions
LP200598-3 light-adapted
Electrooculography (EOG) is a technique for measuring the resting potential of the retina. The EOG is used to assess the function of the pigment epithelium. During dark adaptation, the resting potential decreases slightly and reaches a minimum ("dark trough" or "Dt") after several minutes. When the light is switched on, a substantial increase of the resting potential occurs ("light peak" or "Lp"), which drops off after a few minutes when the retina adapts to the light. The ratio of the voltages (i.e., light peak divided by dark trough) is known as the Arden ratio and is normally above 1.80. The Arden ratio is often abnormal in retinitis pigmentosa, diabetic retinopathy, detached retina, Best disease and many other eye disorders.
Source: Regenstrief LOINC
LP203648-3 EYE.ERG.NEI
Developed in collaboration with the National Institute of Health's National Eye Institute (NEI) as part of an effort to standardize the data elements collected by the National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Flicker response wave implicit time^light-adapted
- Property
- Time
- Time
- Pt
- System
- Retina.left
- Scale
- Qn
- Method
- Electroretinogram
Additional Names
- Short Name
- Flick resp wave imp time Ret-L lt-ad ERG
Basic Attributes
- Class
- EYE.ERG.NEI
- Type
- Clinical
- First Released
- Version 2.54
- Last Updated
- Version 2.54
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Onda de respuesta de parpadeo tiempo implícito ^ adaptado a la luz: |
| it-IT | Italian (Italy) | Tempo intrinseco dell'ampiezza dell'onda di risposta di sfarfallio^adattato alla luce: Synonyms: Concetti di elettroretinografia NEI eyeGENE Elettroretinogramma Mediante ERG Occhio Punto nel tempo (episodio) Retina Sinistra Tempo (e.g. secondi) |
| zh-CN | Chinese (China) | 闪烁光反应波潜伏时间^明适应型: Synonyms: L LT 可用数量表示的; |
Example Units
| Unit | Source |
|---|---|
| ms | Example UCUM Units |
96189-6 Right macula Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Macula.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R macula Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Elettroretinogramma Macula destra Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN R RT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96190-4 Left macula Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Macula.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L macula Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Elettroretinogramma Macula sinistra Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN L LT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96191-2 Right optic nerve Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Optic nerve.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R optic n Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN R RT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96192-0 Left optic nerve Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Optic nerve.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L optic n Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN L LT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96193-8 Right cones Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Cones.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R cones Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Coni destri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN R RT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96194-6 Left cones Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Cones.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L cones Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Coni sinistri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN L LT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96195-3 Right rods Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Rods.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R rods Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Bastoncelli destri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN R RT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96196-1 Left rods Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Rods.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L rods Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Bastoncelli sinistri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN L LT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96197-9 Right cones and rods Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Cones+rods.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R cones+rods Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Bastoncelli destri Coni e bastoncelli destri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN R RT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96198-7 Left cones and rods Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Cones+rods.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L cones+rods Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Bastoncelli sinistri Coni e bastoncelli sinistri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN L LT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96199-5 Right ganglion cells Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Ganglion cells.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R ganglion cells Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Cellule gangliari destre Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN R RT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96200-1 Left ganglion cells Function by ERG
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Ganglion cells.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L ganglion cells Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Cellule gangliari sinistre Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN L LT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96201-9 Right optic disc and retinal nerve fiber layer Function by ERG
Part Descriptions
LP248912-0 Retinal nerve fiber layer
The RNFL is formed from expansion of the fibers of the optic nerve and extends to the interior surface of the retina. The RNFL is divided into 4 quadrants when measured in each eye - temporal, superior, nasal, and inferior. Each 90 degree quadrant is further divided into three 30 degree sectors ("clock hours"). RNFL measurements include the thickness of each quadrant and the thickness of each sector. The mean thickness of the entire RNFL for each eye is calculated based on the individual measurements. In patients with glaucoma, RNFL changes in the inferior quadrant are most closely associated with glaucoma status. In addition, superior visual field defects, which correspond to the inferior RNFL quadrant, are usually the first to appear. PMID: 10636409
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Optic disc+retinal nerve fiber layer.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R optic disc+RNFL Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Disco ottico destro e strato fibre nervose retiniche Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN R RT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96202-7 Left optic disc and retinal nerve fiber layer Function by ERG
Part Descriptions
LP248912-0 Retinal nerve fiber layer
The RNFL is formed from expansion of the fibers of the optic nerve and extends to the interior surface of the retina. The RNFL is divided into 4 quadrants when measured in each eye - temporal, superior, nasal, and inferior. Each 90 degree quadrant is further divided into three 30 degree sectors ("clock hours"). RNFL measurements include the thickness of each quadrant and the thickness of each sector. The mean thickness of the entire RNFL for each eye is calculated based on the individual measurements. In patients with glaucoma, RNFL changes in the inferior quadrant are most closely associated with glaucoma status. In addition, superior visual field defects, which correspond to the inferior RNFL quadrant, are usually the first to appear. PMID: 10636409
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function
- Property
- Find
- Time
- Pt
- System
- Optic disc+retinal nerve fiber layer.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L optic disc+RNFL Function ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL2439-9
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Normal Copyright http://snomed.info/sct ID:17621005 Normal (qualifier value) | LA6626-1 | ||
| Abnormal Copyright http://snomed.info/sct ID:263654008 Abnormal (qualifier value) | LA12748-2 | ||
| Borderline | LA4259-3 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función: |
| it-IT | Italian (Italy) | Funzione: Synonyms: Disco ottico sinistro e strato fibre nervose retiniche Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能: Synonyms: FCN L LT 依次型; |
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
This material includes content from the US Edition to SNOMED CT, which is developed and maintained by the U.S. National Library of Medicine and is available to authorized UMLS Metathesaurus Licensees from the UTS Downloads site at https://uts.nlm.nih.gov.
Use of SNOMED CT content is subject to the terms and conditions set forth in the SNOMED CT Affiliate License Agreement. It is the responsibility of those implementing this product to ensure they are appropriately licensed and for more information on the license, including how to register as an Affiliate Licensee, please refer to http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org<mailto:info@snomed.org>. This may incur a fee in SNOMED International non-Member countries.
96205-0 Right optic nerve Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Optic nerve.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R optic n Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN R RT 以前 以前的 依次型; |
96206-8 Left optic nerve Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Optic nerve.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L optic n Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN L LT 以前 以前的 依次型; |
96207-6 Right macula Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Macula.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R macula Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Elettroretinogramma Macula destra Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN R RT 以前 以前的 依次型; |
96208-4 Left macula Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Macula.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L macula Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Elettroretinogramma Macula sinistra Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN L LT 以前 以前的 依次型; |
96209-2 Left rods Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Rods.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L rods Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Bastoncelli sinistri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN L LT 以前 以前的 依次型; |
96210-0 Right rods Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Rods.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R rods Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Bastoncelli destri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN R RT 以前 以前的 依次型; |
96211-8 Left cones Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Cones.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L cones Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Coni sinistri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN L LT 以前 以前的 依次型; |
96212-6 Right cones Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Cones.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R cones Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Coni destri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN R RT 以前 以前的 依次型; |
96213-4 Left cones and rods Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Cones+rods.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L cones+rods Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Bastoncelli sinistri Coni e bastoncelli sinistri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN L LT 以前 以前的 依次型; |
96214-2 Right cones and rods Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Cones+rods.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R cones+rods Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Bastoncelli destri Coni e bastoncelli destri Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN R RT 以前 以前的 依次型; |
96215-9 Left ganglion cells Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Ganglion cells.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L ganglion cells Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Cellule gangliari sinistre Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN L LT 以前 以前的 依次型; |
96216-7 Right ganglion cells Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Ganglion cells.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R ganglion cells Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Cellule gangliari destre Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN R RT 以前 以前的 依次型; |
96217-5 Left optic disc and retinal nerve fiber layer Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
LP248912-0 Retinal nerve fiber layer
The RNFL is formed from expansion of the fibers of the optic nerve and extends to the interior surface of the retina. The RNFL is divided into 4 quadrants when measured in each eye - temporal, superior, nasal, and inferior. Each 90 degree quadrant is further divided into three 30 degree sectors ("clock hours"). RNFL measurements include the thickness of each quadrant and the thickness of each sector. The mean thickness of the entire RNFL for each eye is calculated based on the individual measurements. In patients with glaucoma, RNFL changes in the inferior quadrant are most closely associated with glaucoma status. In addition, superior visual field defects, which correspond to the inferior RNFL quadrant, are usually the first to appear. PMID: 10636409
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Optic disc+retinal nerve fiber layer.left
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- L optic disc+RNFL Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Example Answer List LL5708-4
| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Stable | LA14122-8 | ||
| Worse | LA11011-6 | ||
| Improved | LA65-8 |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Disco ottico sinistro e strato fibre nervose retiniche Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN L LT 以前 以前的 依次型; |
96218-3 Right optic disc and retinal nerve fiber layer Function compared to previous assessment by ERG
Part Descriptions
LP420954-2 Function compared to previous assessment
Comparative function describes whether the function is stable, improved, or worse compared to the previous assessment.
Source: Regenstrief LOINC
LP248912-0 Retinal nerve fiber layer
The RNFL is formed from expansion of the fibers of the optic nerve and extends to the interior surface of the retina. The RNFL is divided into 4 quadrants when measured in each eye - temporal, superior, nasal, and inferior. Each 90 degree quadrant is further divided into three 30 degree sectors ("clock hours"). RNFL measurements include the thickness of each quadrant and the thickness of each sector. The mean thickness of the entire RNFL for each eye is calculated based on the individual measurements. In patients with glaucoma, RNFL changes in the inferior quadrant are most closely associated with glaucoma status. In addition, superior visual field defects, which correspond to the inferior RNFL quadrant, are usually the first to appear. PMID: 10636409
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Function compared to previous assessment
- Property
- Find
- Time
- Pt
- System
- Optic disc+retinal nerve fiber layer.right
- Scale
- Ord
- Method
- Electroretinogram
Additional Names
- Short Name
- R optic disc+RNFL Comp func ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Función en comparación con la evaluación anterior: |
| it-IT | Italian (Italy) | Funzione rispetto a valutazione precedente: Synonyms: Disco ottico destro e strato fibre nervose retiniche Elettroretinogramma Mediante ERG Occhio Osservazione Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 功能与上一次的评估相比: Synonyms: FCN R RT 以前 以前的 依次型; |
96219-1 Right retina Functional findings [Interpretation] by ERG
Fully-Specified Name
- Component
- Functional findings
- Property
- Imp
- Time
- Pt
- System
- Retina.right
- Scale
- Nar
- Method
- Electroretinogram
Additional Names
- Short Name
- R ret Func find [Imp] ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Hallazgos funcionales: |
| it-IT | Italian (Italy) | Risultati funzionali: Synonyms: Elettroretinogramma Impressione/interpretazione di studio Mediante ERG Occhio Punto nel tempo (episodio) Retina Destra |
| zh-CN | Chinese (China) | 功能发现: Synonyms: R RT 功能发现（所见） 印象是一种诊断陈述， |
96220-9 Left retina Functional findings [Interpretation] by ERG
Fully-Specified Name
- Component
- Functional findings
- Property
- Imp
- Time
- Pt
- System
- Retina.left
- Scale
- Nar
- Method
- Electroretinogram
Additional Names
- Short Name
- L ret Func find [Imp] ERG
Basic Attributes
- Class
- EYE.ERG
- Type
- Clinical
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 79894-2 | Electroretinography (ERG) panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Hallazgos funcionales: |
| it-IT | Italian (Italy) | Risultati funzionali: Synonyms: Elettroretinogramma Impressione/interpretazione di studio Mediante ERG Occhio Punto nel tempo (episodio) Retina Sinistra |
| zh-CN | Chinese (China) | 功能发现: Synonyms: L LT 功能发现（所见） 印象是一种诊断陈述， |