85738-3
Bombay phenotype [Presence] on Red Blood Cells from Blood product unit
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Part Description
LP249019-3 Bombay phenotype
Red blood cells (RBCs) have surface antigens that play a role in determining compatibility for blood transfusions and organ transplants. The common antigens on RBCs are from the ABO system and include A, B and H antigens. The H antigen is a carbohydrate on the RBC surface which is the biosynthetic precursor required for the expression of the A and B antigens. Cells that express H antigen and lack A and B antigens are, by default, in blood group O. In rare cases, the H antigen is not expressed on the red cell membrane at all, which is described as having an O sub h or Bombay phenotype. Individuals with the Bombay phenotype produce antibodies to the A, B and H antigens, which antibodies are capable of activating complement and causing hemolysis. The only blood that a patient with Bombay phenotype may receive is that from another person who also expresses the Bombay phenotype. (AABB Technical Manual, 18th edition)
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Bombay phenotype
- Property
- PrThr
- Time
- Pt
- System
- RBC^BPU
- Scale
- Ord
- Method
Additional Names
- Short Name
- Bombay phenotype RBC BPU Ql
- Display Name
- Bombay phenotype Ql (RBC BPU)
- Consumer Name Alpha Get Info
- Bombay phenotype, Blood Product Unit
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
- BLDBK
- Type
- Laboratory
- First Released
- Version 2.61
- Last Updated
- Version 2.61
- Order vs. Observation
- Observation
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Fenotipo Bombay: |
| es-MX | Spanish (Mexico) | Fenotipo de Bombay: |
| fr-FR | French (France) | H1 (Bombay] phénotype: |
| it-IT | Italian (Italy) | Fenotipo Bombay: Synonyms: Banca del sangue Globuli rossi Presenza o Soglia Punto nel tempo (episodio) Unità di prodotto sangue |
| nl-NL | Dutch (Netherlands) | Bombay-fenotype: Synonyms: rode bloedcellen |
| zh-CN | Chinese (China) | 孟买表型: Synonyms: Bombay 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=85738-3
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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