76078-5 Influenza virus A RNA [Presence] in Nasopharynx by NAA with probe detection

Part Descriptions

LP14239-5   Influenza virus A
Influenza viruses, from the family Orthomyxoviridae, are enveloped negative-strand RNA viruses with segmented genomes containing seven to eight gene segments. Of the five genera in the family, only influenza A virus (IAV), influenza B and C are medically relevant to humans. Aquatic birds harboring avian IAV are the likely natural reservoir for all known IAV subtypes and are probably the original source of all human pandemic IAV strains. IAV maintained in wild birds have been associated with stable host switch events to novel hosts, including most often to domestic poultry but also to horses, swine, toothed whales and humans. The influenza virus life cycle begins with the binding of viral HA to host cell receptors. Endocytosis and HA-mediated fusion of the viral and cellular membranes occurs. Viral ribonucleoprotein complexes are released into the cytoplasm, travel to the nucleus, then are replicated and transcribed by the viral polymerase complex. The new viruses are formed and bud when the newly formed ribonucleicprotein complexes and structural proteins reach the plasma membrane. Further research is needed to better understand how IAVs switch hosts and the viral genetic changes that underlie human adaptation. IAV causes respiratory infections in humans ranging from asymptomatic to fatal. Pandemics are attributed to "novel" viruses which possess a viral hemagglutinin (HA) to which humans do not have immunity. PMID: 20542248 ] PMID: 25812763
Influenza viruses A and B are single-stranded RNA enveloped viruses belonging to the Orthomyxoviridae family. The symptoms of infection of Influenza A and B include fever, cough, sore throat, rhinorrhea, nasal congestion, headache, myalgia and malaise. Some patients may experience gastrointestinal symptoms including watery diarrhea, vomiting and abdominal pain. The influenza viruses spread rapidly in enclosed spaces with a documented rate of infection of 70% following a common source of exposure. Infection occurs in the respiratory epithelium in both the upper and lower respiratory tract, and the virus can be found in many specimen types, including nasal aspirates, nasal or nasopharyngeal swabs, throat swabs, sputum and tracheal aspirates. When infection rates reach epidemic proportions, hospitalization of children and elderly patients rises as does the mortality rates of elderly patients.(Manual of Clinical Microbiology, 11th edition, James H. Jorgensen; Karen C. Carroll; Guido Funke; Michael A Pfaller; Marie Louise Landry; Sandra S. Richter; David W. Warnock) Source: Regenstrief LOINC

Fully-Specified Name

Component

Influenza virus A RNA

Property

PrThr

Time

Pt

System

Nph

Scale

Ord

Method

Probe.amp.tar

Additional Names

Short Name

FLUAV RNA Nph Ql NAA+probe

Display Name

FLUAV RNA NAA+probe Ql (Nph)

Consumer Name Alpha Get Info

Influenza A (Flu A), Nasopharynx

Basic Attributes

Class

MICRO

Type

Laboratory

First Released

Version 2.50

Last Updated

Version 2.73

Change Reason

The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.

Order vs. Observation

Both

Common Test Rank Get Info

989

Example Answer List LL360-9

Member of these Panels

Member of these Groups Get Info

Language Variants Get Info

Related Names

• 3 Self-Sustaining Sequence Replication
• 3SR SR
• Amplif
• Amplification
• Amplified
• Avian influenza
• Bird flu
• DNA NUCLEIC ACID PROBE
• DNA probe
• FLUA
• FLUAV
• FLUV
• Fowl plague
• ID
• Infectious Disease
• InfectiousDisease
• Influ
• Influenza A
• Influenza A virus
• LAT
• LCR
• Ligase chain reaction
• Ligation-activated transcription
• Microbiology
• NAA+probe
• NAAT
• NASBA
• Nasopharynx
• Nucleic acid sequence based analysis
• Ordinal
• PCR
• Point in time
• Polymerase chain reaction
• PR
• Probe amp
• Probe with ampification
• Probe with target amplification
• QBR
• QL
• Qual
• Qualitative
• Random
• Ribonucleic acid
• Screen
• SDA
• Strand Displacement Amplification
• TMA
• Transcription mediated amplification

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.

76080-1 Influenza virus B RNA [Presence] in Nasopharynx by NAA with probe detection

Part Descriptions

LP14240-3   Influenza virus B
Influenza virus from the family Orthomyxoviridae are enveloped negative-strand RNA viruses with segmented genomes containing seven to eight gene segments. Of the five genera in the family, only influenza A virus (IAV), influenza B and C viruses are medically relevant to humans. Influenza A and B viruses have a similar structure whereby these viruses each contain eight discrete single-stranded RNA gene segments, each encoding at least one protein. While having a close phylogenetic relationship, influenza virus types A and B manifest very differently. While IAV infects birds, humans and other mammals, influenza B only infects humans and seals. Although both viruses cause human respiratory infection seasonally in temperate climate regions and more continually in the tropics, influenza B is normally less prevalent and causes less severe disease than IAV viruses. Research is ongoing to determine the evolutionary and epidemiological factors that shape the genetic diversity of influenza B virus. PMID: 25812763 [CDC:flu/about/viruses/types] Source: Regenstrief LOINC

Fully-Specified Name

Component

Influenza virus B RNA

Property

PrThr

Time

Pt

System

Nph

Scale

Ord

Method

Probe.amp.tar

Additional Names

Short Name

FLUBV RNA Nph Ql NAA+probe

Display Name

FLUBV RNA NAA+probe Ql (Nph)

Consumer Name Alpha Get Info

Influenza B (Flu B), Nasopharynx

Basic Attributes

Class

MICRO

Type

Laboratory

First Released

Version 2.50

Last Updated

Version 2.73

Change Reason

The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.

Order vs. Observation

Both

Common Test Rank Get Info

2190

Example Answer List LL360-9

Member of these Panels

Member of these Groups Get Info

Language Variants Get Info

Related Names

• 3 Self-Sustaining Sequence Replication
• 3SR SR
• Amplif
• Amplification
• Amplified
• DNA NUCLEIC ACID PROBE
• DNA probe
• FLUB
• FLUBV
• FLUV
• ID
• Infectious Disease
• InfectiousDisease
• Influ
• Influenza B
• Influenza B virus
• LAT
• LCR
• Ligase chain reaction
• Ligation-activated transcription
• Microbiology
• NAA+probe
• NAAT
• NASBA
• Nasopharynx
• Nucleic acid sequence based analysis
• Ordinal
• PCR
• Point in time
• Polymerase chain reaction
• PR
• Probe amp
• Probe with ampification
• Probe with target amplification
• QBR
• QL
• Qual
• Qualitative
• Random
• Ribonucleic acid
• Screen
• SDA
• Strand Displacement Amplification
• TMA
• Transcription mediated amplification

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.

76089-2 Respiratory syncytial virus RNA [Presence] in Nasopharynx by NAA with probe detection

Part Descriptions

LP14244-5   Respiratory syncytial virus
Human respiratory syncytial virus (RSV), a negative-sense, single-stranded RNA virus of the family Paramyxoviridae, causes upper respiratory tract infections and bronchiolitis, an infection of the small airways that can cause wheezing and respiratory distress. Infants, especially those that were born prematurely, are particularly susceptible, and RSV bronchiolitis is a common cause of hospitalization for infants during the winter months. Certain groups of high-risk infants may be given palivizumab, a recombinant monoclonal antibody to RSV, as prophylaxis against RSV infection. Source: Regenstrief LOINC

LP39551-4   Respiratory syncytial virus RNA
The respiratory syncytial virus (RSV) is a member of the Paramyxoviridae family and is an enveloped pleomorphic virus. RSV is spread through contact with respiratory droplets, contact with the patient and contact with contaminated surfaces. The rate of transmission is affected by outside temperature, humidity and precipitation. RSV infection spreads faster when the temperature is low and the humidity is high in temperate zones and when rainfall levels are high in tropical climates. RSV causes severe lower respiratory infections in infants and young children. Infants born prematurely are particularly susceptible. Symptoms of RSV infection include cough, low-grade fever and rhinorrhea. High risk adult populations including patients in residential facilities, those with heart and lung diseases and immunocompromised patients are susceptible to severe RSV infection and significant morbidity.(Manual of Clinical Microbiology, 11th edition, James H. Jorgensen; Karen C. Carroll; Guido Funke; Michael A Pfaller; Marie Louise Landry; Sandra S. Richter; David W. Warnock) Source: Regenstrief LOINC

Fully-Specified Name

Component

Respiratory syncytial virus RNA

Property

PrThr

Time

Pt

System

Nph

Scale

Ord

Method

Probe.amp.tar

Additional Names

Short Name

RSV RNA Nph Ql NAA+probe

Display Name

RSV RNA NAA+probe Ql (Nph)

Consumer Name Alpha Get Info

Respiratory syncytial virus (RSV), Nasopharynx

Basic Attributes

Class

MICRO

Type

Laboratory

First Released

Version 2.50

Last Updated

Version 2.73

Change Reason

The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.

Order vs. Observation

Both

Common Test Rank Get Info

6904

Example Answer List LL360-9

Member of these Panels

Member of these Groups Get Info

Language Variants Get Info

Related Names

• 3 Self-Sustaining Sequence Replication
• 3SR SR
• Amplif
• Amplification
• Amplified
• DNA NUCLEIC ACID PROBE
• DNA probe
• HRSV
• ID
• Infectious Disease
• InfectiousDisease
• LAT
• LCR
• Ligase chain reaction
• Ligation-activated transcription
• Lung
• Microbiology
• NAA+probe
• NAAT
• NASBA
• Nasopharynx
• Nucleic acid sequence based analysis
• Ordinal
• PCR
• Point in time
• Polymerase chain reaction
• PR
• Probe amp
• Probe with ampification
• Probe with target amplification
• Pulmonary
• Pulmonology
• QBR
• QL
• Qual
• Qualitative
• Random
• Respiratory
• Ribonucleic acid
• RSV
• Screen
• SDA
• Strand Displacement Amplification
• TMA
• Transcription mediated amplification

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.

76070-2 Adenovirus DNA [Presence] in Nasopharynx by NAA with probe detection

Part Descriptions

LP14061-3   Adenovirus
Adenoviruses, medium-sized (90-100 nm), non-enveloped icosohedral viruses with double-stranded DNA, have over 50 immunologically distinct types that cause infections in humans. Adenoviruses usually cause respiratory illness with symptoms ranging from the common cold to pneumonia, croup, and bronchitis. Adenoviruses can cause other illnesses such as gastroenteritis, conjunctivitis, cystitis, and less commonly, neurological disease. Infants and individuals with weakened immune systems are at high risk for severe complications of adenovirus infection and adenoviruses commonly cause acute respiratory illness in military recruits. Some asymptomatic people infected with adenoviruses have ongoing infections in their tonsils, adenoids, and intestines and can shed the virus for months or years. The virus can persist outside the body for long periods. Adenovirus infections can be detected using antigen detection, polymerase chain reaction assay, virus isolation, and serology. Typing is usually done by hemagglutination-inhibition and/or neutralization with type-specific antisera or by molecular methods. As of October 2014 there is no adenovirus vaccine for the general public, however an oral vaccine against types 4 and 7 was approved by the U.S. Food and Drug Administration in March 2011 for U.S. military personnel. The vaccine is recommended by the U.S. Department of Defense for military recruits entering basic training in order to prevent acute respiratory disease. Most adenovirus infections are mild and typically require only treatment of symptoms. Source: Centers for Disease Control and Prevention, CDC: Adenovirus

Fully-Specified Name

Component

Adenovirus DNA

Property

PrThr

Time

Pt

System

Nph

Scale

Ord

Method

Probe.amp.tar

Additional Names

Short Name

HAdV DNA Nph Ql NAA+probe

Display Name

Adenovirus DNA NAA+probe Ql (Nph)

Consumer Name Alpha Get Info

Adenovirus, Nasopharynx

Basic Attributes

Class

MICRO

Type

Laboratory

First Released

Version 2.50

Last Updated

Version 2.73

Change Reason

The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.

Order vs. Observation

Both

Common Test Rank Get Info

5820

Example Answer List LL360-9

Member of these Panels

Member of these Groups Get Info

Language Variants Get Info

Related Names

• 3 Self-Sustaining Sequence Replication
• 3SR SR
• Adeno virus
• Amplif
• Amplification
• Amplified
• Deoxyribonucleic acid
• DNA NUCLEIC ACID PROBE
• DNA probe
• HAdV
• ID
• Infectious Disease
• InfectiousDisease
• LAT
• LCR
• Ligase chain reaction
• Ligation-activated transcription
• Microbiology
• NAA+probe
• NAAT
• NASBA
• Nasopharynx
• Nucleic acid sequence based analysis
• Ordinal
• PCR
• Point in time
• Polymerase chain reaction
• PR
• Probe amp
• Probe with ampification
• Probe with target amplification
• QBR
• QL
• Qual
• Qualitative
• Random
• Screen
• SDA
• Strand Displacement Amplification
• TMA
• Transcription mediated amplification

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.