51645-0
Micromegakaryocytes [Presence] in Blood by Light microscopy
Active
Part Description
LP66394-5 Micromegakaryocytes
Micromegakaryocytes are caused by dysmegakaryocytopoiesis, meaning the bone marrow is not making normal megakaryocytes. Micromegakaryocytes are typically seen in the peripheral blood in Myelodysplastic Syndromes (MDS) which are considered "pre-leukemia" syndromes.
The most obvious distinguishing characteristic of a micromegakaryocyte is the cytoplasm which is pale blue and may contain pink granules reminiscent of a mature platelet. Smudge-like nuclear chromatin also aids in the identification of a cell as a micromegakaryocyte.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Micromegakaryocytes
- Property
- PrThr
- Time
- Pt
- System
- Bld
- Scale
- Ord
- Method
- Microscopy.light
Additional Names
- Short Name
- Micromegakaryocytes Bld Ql Smear
- Display Name
- Micromegakaryocytes LM Ql (Bld)
- Consumer Name Alpha Get Info
- Micromegakaryocytes, Blood
Example Answer List: LL360-9
Source: Regenstrief Institute| Answer | Code | Score | Answer ID |
|---|---|---|---|
| PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
| NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 |
Basic Attributes
- Class
- HEM/BC
- Type
- Laboratory
- First Released
- Version 2.24
- Last Updated
- Version 2.73
- Change Reason
- Microscopy is a better way to describe this test than manual count; 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
- Observation
- Common Test Rank Get Info
- 8087
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-AT | German (Austria) | Synonyms: Mikromegakary.ql.mi. |
| de-DE | German (Germany) | Mikromegakaryozyten: |
| es-ES | Spanish (Spain) | Micromegacariocitos: |
| es-MX | Spanish (Mexico) | Micromegacariocitos: |
| et-EE | Estonian (Estonia) | Mikromegakarüotsüüdid: Synonyms: Järgarvuline Juhuslik Veri |
| fr-CA | French (Canada) | Micromégakaryocytes: |
| fr-FR | French (France) | Micromégacaryocytes: |
| fr-BE | French (Belgium) | Micromégakaryocytes: |
| it-IT | Italian (Italy) | Micromegacariociti: Synonyms: Ematologia (coagulazione) conta differenziale Microscopia ottica Presenza o Soglia Punto nel tempo (episodio) Sangue |
| nl-NL | Dutch (Netherlands) | micromegakaryocyten: Synonyms: lichtmicroscopie |
| pl-PL | Polish (Poland) | Mikromegakariocyty: Synonyms: Mikromegakariocyty |
| pt-BR | Portuguese (Brazil) | Micromegacariocítos: Synonyms: Megakaryocyte hypoploidy; |
| ru-RU | Russian (Russian Federation) | Микромегакариоциты: Synonyms: Кровь Порядковый Точка во времени; |
| tr-TR | Turkish (Turkey) | Mikromegakaryositler: Synonyms: Mevcut |
| zh-CN | Chinese (China) | 小巨核细胞: Synonyms: 依次型; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=51645-0
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.
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LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright