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Term Description

The presumptive (predicted) ABO phenotype based on genetic analysis of the ABO gene. Hematopoietic stem cell transplant donor registries often collect samples from potential donors using buccal swabs or saliva as part of enrolling them in the registry. Because these samples do not contain fresh intact red blood cells (RBCs) and traditional serological ABO typing cannot be done, molecular typing is performed as part of the screening process to find an appropriate hematopoietic stem cell donor. Prior to transfusion or transplantation, the presumptive ABO result based on molecular typing must be confirmed using traditional serologic typing. This term was created for, but not limited in use to, the submitter's lab that performs sequence analysis of exons 6 and 7, at a minimum, in the ABO gene and predicts the ABO phenotype from the resulting DNA sequence.

Part Description

LP7565-7   Saliva
Saliva is produced primarily by the parotid, submaxillary, and sublingual glands. It is secreted at the rate of 0-3 milliliters per minute which is affected by various factors including anxiety, hydration and hunger. Oral fluid is broadly used to test for drugs of abuse in employment and forensic settings, and is especially useful since it is difficult to adulterate, is quick and is non-invasive. Oral fluid is used to test a variety of analytes, including to test alcohol, HIV and other antibodies, therapeutic drugs and steroids, but its primary use is to test for drugs of abuse including amphetamines, cocaine and metabolites, opioids, methadone, cannabis and heroin. PMID: 17268583 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
ABO group.presumptive:Type:Pt:Saliva:Nom:Molgen
Long Common Name
Presumptive ABO group [Type] in Saliva (oral fluid) by Molecular genetics method
Short Name
ABO.presumptive Sal by Molgen
Display Name
Presumptive ABO group Molgen (Sal)
Consumer Name Alpha Get Info
Presumptive ABO Group, Saliva

Part Model Get Info

  • Component
    ABO group.presumptive
    LP248083-0
    • Analyte
      ABO group.presumptive
      LP248083-0
      • Component Numerator
        ABO group.presumptive
        LP248083-0
        • Component Numerator Core
          ABO group.presumptive
          LP248083-0
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Type
    LP6886-8
  • Time
    Pt
    LP6960-1
  • System
    Saliva
    LP7565-7
    • System Core
      Saliva
      LP7565-7
    • Super System
      NULL
       
  • Scale
    Nom
    LP7750-5
  • Method
    Molgen
    LP6404-0

Preferred Answer List: LL2419-1

Source: Regenstrief LOINC
AnswerCodeScoreAnswer ID
Group ACopyright http://snomed.info/sct ID:112144000 Blood group A (finding)LA19710-5
Group BCopyright http://snomed.info/sct ID:112149005 Blood group B (finding)LA19709-7
Group OCopyright http://snomed.info/sct ID:58460004 Blood group O (finding)LA19708-9
Group ABLA28449-9

Basic Attributes

Class
BLDBK
Type
Laboratory
First Released
Version 2.61
Last Updated
Version 2.72 (MIN)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)AB0 skupina předpokládaná:Typ:Časový bod:Sliny:Nominální:Molekulární genetika
el-GRGreek (Greece)Ομάδα ΑΒΟ.τεκμαιρόμενη:Type:Pt:Σίελος:Nom:Μοριακή γενετική
Synonyms: BLDBK Nom Pt Type Μοριακή γενετική Ομάδα ABO Ομάδα ΑΒΟ.τεκμαιρόμενη Σίελος
es-ESSpanish (Spain)Grupo sanguíneo:Tipo:Punto temporal:Saliva:Nom:Genética molecular
es-MXSpanish (Mexico)Grupo ABO presuntivo:Tipo:Punto temporal:Saliva:Nominal:Genética molecular
fr-FRFrench (France)ABO groupage attendu:Type:Ponctuel:Salive:Résultat nominal:Biologie moléculaire
it-ITItalian (Italy)Gruppo ABO.presunto:Tipo:Pt:Saliva:Nom:Molgen
Synonyms: Banca del sangue Genetica molecolare Gruppo ABO Gruppo ABO presunto Punto nel tempo (episodio)
nl-NLDutch (Netherlands)AB0-bloedgroep.vermoedelijk:type:moment:speeksel:nominaal:moleculair genetisch onderzoek
Synonyms: molgen
zh-CNChinese (China)ABO 血型.推断的:类型:时间点:唾液:名义型:分子遗传学类实验室方法
Synonyms: ABO 血型.推断的（很可能的；假设的、假定的、根据推定的、推定的、推测的） 分子遗传学;分子遗传学方法;分子遗传学类方法;分子遗传学类检验方法;包括 RFL、PCR 及其他方法在内，用于在分子基础上检测遗传属性的方法的大类;聚合酶链反应;聚合酶链式反应 分类型应答;分类型结果;名义性;名称型;名词型;名词性;标称性;没有自然次序的名义型或分类型应答 型 时刻;随机;随意;瞬间 津;津液;涎 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=85504-9