LOINC
Version 2.73

94288-8Leucine-rich glioma-inactivated protein 1 IgG Ab [Presence] in Cerebral spinal fluid by Cell binding immunofluorescent assayActive

Part Descriptions

LP230269-5   Leucine-rich glioma-inactivated protein 1
Leucine-rich glioma-inactivated protein 1 (LGI1) is part of a group of antigens that have target antibodies that bind to neuronal cell surface or synaptic proteins but are not associated with a malignancy. The ensuing encephalitis has been designated neuronal surface antibody syndrome or autoimmune synaptic encephalitis. LGI1 antibodies have been associated with encephalitis that responds well to treatment and has a good expected outcome.[PMID:25520958] Source: Regenstrief LOINC

LP269367-1   CBA IFA
In cell binding assays or cell-based assays (CBA) also known as cell-based immunoassays, the DNA coding for a particular antigen is transfected into cultured cells, which are then used directly as substrate for antibody detection by immunofluorescence. The advantage of CBA IFA over conventional immunoassays is that purification and stability of the antigen is not required and they provide an in vivo substrate. Source: Regenstrief LOINC

Fully-Specified Name

Component
Leucine-rich glioma-inactivated protein 1 Ab.IgG
Property
PrThr
Time
Pt
System
CSF
Scale
Ord
Method
CBA IFA

Additional Names

Short Name
LGI1 IgG CSF Ql CBA IFA
Display Name
Leucine-rich glioma-inactivated protein 1 IgG Cell binding immunofluorescent assay Ql (CSF)
Consumer Name Alpha
Leucine-rich glioma-inactivated protein 1 IgG antibody, Spinal fluid

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 2.69
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
94707-7 Dementia autoimmune Ab panel - Cerebral spinal fluid
94708-5 Encephalopathy autoimmune Ab panel - Cerebral spinal fluid
94709-3 Epilepsy autoimmune Ab panel - Cerebral spinal fluid
94712-7 Movement disorder autoimmune Ab panel - Cerebral spinal fluid

Member of these Groups

LG50961-8 Leucine-rich glioma-inactivated protein 1 Ab.IgG|PrThr|Pt|CSF

Language Variants Get Info

zh-CNChinese (China)
富亮氨酸胶质瘤失活蛋白 1 抗体.IgG:存在情况或阈值:时间点:脑脊液:序数型:CBA IFA
fr-FRFrench (France)
LGI1 anticorps IgG:Présence/Seuil:Ponctuel:Liquide céphalorachidien:Qualitatif:Immunofluorescence CBA
it-ITItalian (Italy)
Proteina 1 glioma-inattivata ricca di leucina Ab.IgG:PrThr:Pt:LCS:Ord:CBA IFA
es-MXSpanish (Mexico)
Proteína inactivada por glioma rica en leucina 1 Ab.IgG:Presencia o umbral:Punto temporal:Fluído espinal cerebral:Ordinal:Ensayo inmunofluorescente de unión a células
es-ESSpanish (Spain)
Proteína 1 inactivada del glioma rica en leucina IgG:PrThr:Punto temporal:Líquido Cefalorraquideo: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=94288-8