LOINC
Version 2.67

59586-8HLA IgG Ab [Presence] in Serum by ImmunofluorescenceActive

Part Description

LP29288-5   HLA
The human leukocyte antigen system (sometimes human lymphocyte antigen) (HLA) is the general name of a group of genes in the human major histocompatibility complex (MHC) region on human chromosome 6 (mouse chromosome 17) that encodes the cell-surface antigen -presenting proteins. The proteins encoded by HLAs are the proteins on the outer part of body cells that are (effectively) unique to that person. These proteins are sometimes designated the Mhc, although this convention is rarely observed. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, HLA (Wikipedia)

Fully-Specified Name

Component
HLA Ab.IgG
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method
IF

Additional Names

Short Name
HLA IgG Ser Ql IF
Display Name
HLA IgG IF Ql (S)

Basic Attributes

Class
HLA
Type
Laboratory
First Released
Version 2.36
Last Updated
Version 2.56
Change Reason
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
Both

Example Answer List LL360-9

Source: Regenstrief Institute

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Language Variants Get Info

zh-CNChinese (CHINA)
HLA 抗体.IgG:存在情况或阈值:时间点:血清:序数型:免疫荧光法
nl-NLDutch (NETHERLANDS)
HLA As.IgG:aanwezigheid:moment:serum:ordinaal:immunofluorescentie
et-EEEstonian (ESTONIA)
HLA antikehad.IgG:PrThr:Pt:S:Ord:IF
fr-BEFrench (BELGIUM)
HLA Anticorps. IgG:PrThr:Temps ponctuel:Sérum:Ordinal:Immunofluorescence
fr-CAFrench (CANADA)
HLA , IgG:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:Immunofluorescence
fr-FRFrench (FRANCE)
HLA anticorps IgG:Présence/Seuil:Ponctuel:Sérum:Qualitatif:Immunofluorescence
it-ITItalian (ITALY)
HLA , Ab.IgG:PrThr:Pt:Siero:Ord:IF
pt-BRPortuguese (BRAZIL)
ru-RURussian (RUSSIAN FEDERATION)
HLA Ат.IgG:PrThr:ТчкВрм:Сыв:Пор:ИФ
es-ESSpanish (SPAIN)
HLA IgG:PrThr:Punto temporal:Suero:Ord:Inmunofluorescencia (IF)
tr-TRTurkish (TURKEY)
HLA Ab.IgG:MevcEşik:Zmlı:Ser:Srl:IF

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=59586-8