LOINC
Version 2.73

94347-2Metabotropic glutamate receptor 1 IgG Ab [Presence] in Serum by ImmunofluorescenceActive

Part Description

LP411535-0   Metabotropic glutamate receptor 1
Antibodies against metabotropic glutamate receptor type 1 (mGluR1) are associated with a rare autoimmune encephalitis. The primary manifestation is cerebellar ataxia, and other symptoms include dysarthria, cognitive impairment, and abnormalities in the sense of taste. mGluR1 is a cell-surface receptor expressed predominantly in cerebellar Purkinje cell dendrites that plays a major role in coordination and cerebellar motor learning. Other areas in which mGluR1 is expressed include the olfactory bulb, thalamus, and hippocampus. [PMID:31205493] Source: Regenstrief LOINC

Fully-Specified Name

Component
Metabotropic glutamate receptor 1 Ab.IgG
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method
IF

Additional Names

Short Name
mGluR1 IgG Ser Ql IF
Display Name
Metabotropic glutamate receptor 1 IgG IF Ql (S)
Consumer Name Alpha
Metabotropic glutamate receptor 1 IgG antibody, Blood

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

Basic Attributes

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

Member of these Panels

LOINC Long Common Name
94696-2 Dementia autoimmune Ab panel - Serum or Plasma
94697-0 Encephalopathy autoimmune Ab panel - Serum or Plasma
94698-8 Epilepsy autoimmune Ab panel - Serum or Plasma
94701-0 Movement disorder autoimmune Ab panel - Serum or Plasma
94339-9 Myelopathy autoimmune Ab panel - Serum

Member of these Groups

LG50965-9 Metabotropic glutamate receptor 1 Ab.IgG|PrThr|Pt|ANYBldSerPl

Language Variants Get Info

zh-CNChinese (China)
代谢型谷氨酸受体 1 抗体.IgG:存在情况或阈值:时间点:血清:序数型:免疫荧光法
fr-FRFrench (France)
mGluR1 anticorps IgG:Présence/Seuil:Ponctuel:Sérum:Qualitatif:Immunofluorescence
it-ITItalian (Italy)
Metabotropico del glutammato, recettore 1 Ab.IgG:PrThr:Pt:Siero:Ord:IF
pl-PLPolish (Poland)
Glutaminergiczny receptor metabotropowy typu I IgG:obecność lub wartość progowa:Punkt w czasie:Surowica:Porządkowy:immunofluorecjencja
es-MXSpanish (Mexico)
Receptor metabotrópico de glutamato 1 Ab.IgG:Presencia o umbral:Punto temporal:Suero:Ordinal:Inmunofluorescencia (IF)
es-ESSpanish (Spain)
Receptor de glutamato metabotrópico 1 IgG:PrThr:Punto temporal:Suero:Ord:Inmunofluorescencia (IF)

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=94347-2