Version 2.78

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
Scale
Ord
Method

Additional Names

Long Common Name
Bombay phenotype [Presence] on Red Blood Cells
Short Name
Bombay phenotype RBC Ql
Display Name
Bombay phenotype Ql (RBC)
Consumer Name Alpha Get Info
Bombay phenotype, Red blood cells

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

Member of these Panels

LOINC Long Common Name
93914-0 Blood group antigens panel - Red Blood Cells

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Fenotipo de Bombay:Presencia o umbral:Punto temporal:Eritrocitos:Ordinal:
es-ES Spanish (Spain) Fenotipo Bombay:PrThr:Punto temporal:Glóbulos rojos:Ord:
fr-FR French (France) H1 (Bombay] phénotype:Présence/Seuil:Ponctuel:Érythrocytes:Qualitatif:
it-IT Italian (Italy) Fenotipo Bombay:PrThr:Pt:RBC:Ord:
Synonyms: Banca del sangue Globuli rossi Presenza o Soglia Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) Bombay-fenotype:aanwezigheid:moment:erytrocyten:ordinaal:
Synonyms: rode bloedcellen
zh-CN Chinese (China) 孟买表型:存在情况或阈值:时间点:红细胞:序数型:
Synonyms: Bombay 型;Bombay 表型;Bombay 表现型;孟买表现型;孟买型 Bombay;Bombay 型;孟买 RBC;RBCS;红血球;红血细胞;赤血球 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 时刻;随机;随意;瞬间 血库;血库检验;血库检验类;血库检验项目;血库检验项目类;血库类;血库试验;血库试验项目;血库试验项目类

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=85737-5