Version 2.78

Term Description

This term is used to report HLA-DQA1 haplotypes that are suggestive of celiac disease.
Source: Regenstrief LOINC

Part Description

LP36770-3   HLA-DQA1
Major histocompatibility complex, class II, DQ alpha 1, also known as HLA-DQA1, is a human gene. The protein encoded by this gene is one of two proteins that are required to form the DQ heterodimer, a cell surface receptor impportant for presenting antigens and triggering a humural immunity. The gene is highly polymorphic (as are other HLA genes), and allele type can correlate with various diseases (such as celiac). Antibodies formed in a transplant recipient to donor alleles can contribute to prediction of graft rejection. Source: Regenstrief LOINC

Fully-Specified Name

Component
HLA-DQA1
Property
Type
Time
Pt
System
Bld/Tiss
Scale
Nom
Method

Additional Names

Short Name
HLA-DQA1
Display Name
HLA-DQA1 Nom (Bld/Tiss)
Consumer Name Alpha Get Info
HLA-DQA1, Blood or tissue specimen

Example Answer List: LL5548-4

Source: Mayo Medical Laboratories
Answer Code Score Answer ID
HLA-DQA1*02:01 LA30821-5
HLA-DQA1*03 LA30822-3
HLA-DQA1*05 LA30823-1
HLA-DQA1*01:01:01:06 LA30824-9

Basic Attributes

Class
HLA
Type
Laboratory
First Released
Version 2.68
Last Updated
Version 2.68
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
94493-4 Celiac disease IgA and HLA typing and serology panel - Blood or Tissue
94492-6 HLA-DQA1 and HLA-DQB1 typing panel - Blood or Tissue by Molecular genetics method

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) HLA-DQA1:Tipo:Punto temporal:Sangre o tejido:Nom:
es-MX Spanish (Mexico) HLA-DQA1:Tipo:Punto temporal:Sangre o tejido:Nominal:
et-EE Estonian (Estonia) HLA-DQA1:Tüüp:Pt:B/Tis:Nom:
Synonyms: Juhuslik Kude Veri Veri või koematerjal
fr-FR French (France) HLA-DQA1:Type:Ponctuel:Sang/Tissu:Résultat nominal:
fr-CA French (Canada) HLA-DQA1:Type:Temps ponctuel:Sang/Tissu:Nominal:
fr-BE French (Belgium) HLA-DQA1:Type:Temps ponctuel:Sang/Tissu:Nominal:
it-IT Italian (Italy) HLA-DQA1:Tipo:Pt:Sangue/Tess:Nom:
Synonyms: HLA tipizzazione tissutale antigeni-anticorpi Punto nel tempo (episodio) Sangue Sangue o Tessuto Tessuto & Strisci
nl-NL Dutch (Netherlands) HLA-DQA1:type:moment:bloed of weefsel:nominaal:
ru-RU Russian (Russian Federation) HLA-DQA1:Тип:ТчкВрм:Кр/Тк:Ном:
Synonyms: Кровь Кровь или Ткань Номинальный;Именной Ткань и мазки Точка во времени;Момент
tr-TR Turkish (Turkey) HLA-DQA1:Tip:Zmlı:Kan/Dk:Snf:
Synonyms: Tür
zh-CN Chinese (China) HLA-DQA1:类型:时间点:全血/组织:名义型:
Synonyms: HLA 抗原;人类白细胞抗原;human leukocyte antigen 人白细胞抗原 人类白细胞抗原 人类白细胞抗原（Human Leukocyte Antigen，HLA） 全血或组织;血液/组织;血液或组织 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 未作说明的组织;组织;组织 & 涂片 白细胞抗原 血;血液

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=94495-9