LOINC
Version 2.70

97558-1Acetylcholine receptor binding IgG+IgM Ab [Moles/volume] in Serum by ImmunoassayActive

Part Description

LP15019-0   Acetylcholine receptor binding
AChR antibodies and striated muscle antibodies have been detected in patients with Myasthenia gravis (MG), thymoma without neurological symptoms, and in patients with other autoimmune diseases, including, for example, Lambert-Eaton disease, myasthenic syndrome, rheumatoid arthritis, systemic lupus erythematosus, Graves disease, and autoimmune liver disease.

AChR antibodies are further characterized into three categories; binding, blocking, and modulating.
ACHR-binding antibodies are detected in 90% of patients with severe, generalized MG, and 50% of patients with ocular MG. ACHR-modulating antibodies and ACHR-blocking antibodies are detected in approximately 65% to 70% of MG patients. Source: ARUP Laboratories

Fully-Specified Name

Component
Acetylcholine receptor binding Ab.IgG+IgM
Property
SCnc
Time
Pt
System
Ser
Scale
Qn
Method
IA

Additional Names

Short Name
AChR Bind IgG+IgM Ser IA-sCnc
Display Name
Acetylcholine receptor binding IgG+IgM IA (S) [Moles/Vol]
Consumer Name Alpha
Acetylcholine receptor binding IgG+IgM, Blood

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.70
Last Updated
Version 2.70
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
97557-3 Gastrointestinal dysmotility autoimmune Ab panel - Serum

Language Variants Get Info

zh-CNChinese (China)
乙酰胆碱受体结合 抗体.IgG+IgM:物质的量浓度:时间点:血清:定量型:免疫测定法
nl-NLDutch (Netherlands)
acetylcholinereceptorbinding As.IgG + IgM:mol/volume:moment:serum:kwantitatief:immunoassay
fr-BEFrench (Belgium)
Liant le récepteur de l'acétylcholine Anticorps.IgG+IgM:Concentration de substance:Temps ponctuel:Sérum:Quantitatif:IA
fr-CAFrench (Canada)
Liant le récepteur de l'acétylcholine , IgG+IgM:Concentration de substance:Temps ponctuel:Sérum:Quantitatif:IA
it-ITItalian (Italy)
Acetilcolina, recettore legante , Ab.IgG+IgM:SCnc:Pt:Siero:Qn:IA
ru-RURussian (Russian Federation)
Ацетилхолинового рецептора связывание Ат.IgG+IgM:МолКонц:ТчкВрм:Сыв:Колич:IA
es-ESSpanish (Spain)
Unión al receptor de acetilcolina IgG+IgM:Concentración de sustancia:Punto temporal:Suero:Qn:IA
tr-TRTurkish (Turkey)
Asetilkolin reseptörü bağlayıcı Ab.IgG+IgM:SubKons:Zmlı:Ser:Kant:İA

Example Units

Unit Source
nmol/L Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=97558-1