LOINC
Version 2.68

93867-0GABABR Ab [Presence] in Serum by Cell binding assay immunofluorescent assayActive

Part Description

LP230268-7   Gamma aminobutyrate B receptor
Gamma aminobutyrate B receptor (GABABR) is a neural surface cell synaptic antigen and is associated with limbic encephalitis and orolingual dyskinesias. Symptoms of limbic encephalitis include delirium, mood change, memory and personality disturbance and focal seizures of mesial temporal type with or without secondary generalization. Antibodies against GABABR indicate the possibility of undiscovered small cell lung cancer or other neuroendocrine neoplasia. [PMCID: PMC3726118] Source: Regenstrief LOINC

Fully-Specified Name

Component
Gamma aminobutyrate B receptor Ab
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method
CBA IFA

Additional Names

Short Name
GABABR Ab Ser Ql CBA IFA
Display Name
GABABR Ab Cell binding assay immunofluorescent assay Ql (S)

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.67
Last Updated
Version 2.67
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

Member of these Groups

LG50945-1 Gamma aminobutyrate B receptor Ab|PrThr|Pt|ANYBldSerPl

Language Variants Get Info

zh-CNChinese (CHINA)
Gamma 氨基丁酸 B 受体 抗体:存在情况或阈值:时间点:血清:序数型:CBA IFA
it-ITItalian (ITALY)
Gamma-amminobutirrato B, recettore , Ab:PrThr:Pt:Siero:Ord:CBA IFA
es-ESSpanish (SPAIN)
Receptor B de Gamma aminobutirato Anticuerpos:PrThr:Punto temporal:Suero:Ord:CBA IFA (inmunofluorescencia indirecta de estudio basqado en células)

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=93867-0