LOINC
Version 2.71

95687-0Chikungunya virus IgM Ab [Presence] in Specimen by ImmunoassayActive

Term Description


Source: Regenstrief LOINC

Part Descriptions

LP21132-3   Chikungunya virus
A species of ALPHAVIRUS causing an acute dengue-like fever. Source: National Library of Medicine, MeSH 2006

LP21132-3   Chikungunya virus
Chikungunya virus (CHIKV) belongs to the mosquito-borne alphavirus genus, in the family Togaviridae, and was first observed in epidemic form in Africa. Serologically, CHIKV belongs to the Semliki Forest (SF) subgroup of alphaviruses. Infection in humans is characterized by rash, high fever and, its hallmark feature, severe arthritis that can persist for years. CHIKV is a small, spherical, enveloped, positive-strand RNA virus. The virion consists of an envelope and a nucleocapsid. The envelope glycoproteins of alphaviruses are the distinguishing factors for testing. The CHIKV genome encodes for two polyproteins; the non-structural polyprotein consisting of four proteins (nsP1, nsP2, nsP3 and nsP4) and the structural polyprotein consisting of five proteins (Capsid, E3, E2, 6K and E1). CHIKV has spikes on the virion surface that are each formed by three E1-E2 heterodimers, where the E1 glycoproteins mediate fusion and E2 glycoproteins interact with the host receptor. [PMID: 20111039]
CHIKV can be detected between the first and fourth day of infection (the acute phase) using PCR or virus cultivation, and virus-specific IgM and IgG antibodies can be detected during the 8th to the 10th day of infection. Antibody investigation should be performed using serum samples from the acute and convalescent stage. Source: Regenstrief LOINC

Fully-Specified Name

Component
Chikungunya virus Ab.IgM
Property
PrThr
Time
Pt
System
XXX
Scale
Ord
Method
IA

Additional Names

Short Name
CHIKV IgM Spec Ql IA
Display Name
CHIKV IgM IA Ql (Specimen)
Consumer Name Alpha
Chikungunya virus IgM antibody, Specimen

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
MICRO
Type
Laboratory
First Released
Version 2.69
Last Updated
Version 2.69
Order vs. Observation
Both

Member of these Groups

LG51028-5 Chikungunya virus

Language Variants Get Info

zh-CNChinese (China)
基孔肯亚病毒 抗体.IgM:存在情况或阈值:时间点:XXX:序数型:免疫测定法
nl-NLDutch (Netherlands)
Chikungunya-virus As.IgM:aanwezigheid:moment:XXX:ordinaal:immunoassay
fr-BEFrench (Belgium)
Virus Chikungunya Anticorps. IgM:PrThr:Temps ponctuel:XXX:Ordinal:IA
fr-CAFrench (Canada)
Virus Chikungunya , IgM:Présence-Seuil:Temps ponctuel:XXX:Ordinal:IA
fr-FRFrench (France)
Chikungunya virus Ac IgM:Présence/Seuil:Ponctuel:Milieux divers:Qualitatif:Immunoanalyse
de-DEGerman (Germany)
Chikungunya-Virus Ak.IgM:NWSW:Pkt:XXX:Ord:IA
it-ITItalian (Italy)
Chikungunya virus Ab.IgM:PrThr:Pt:XXX:Ord:IA
ru-RURussian (Russian Federation)
Чикунгунья вирус Ат.IgM:PrThr:ТчкВрм:XXX:Пор:IA
es-ESSpanish (Spain)
Virus Chikungunya IgM:PrThr:Punto temporal:XXX:Ord:IA
tr-TRTurkish (Turkey)
Chikungunya virus Ab.IgM:MevcEşik:Zmlı:XXX:Srl:İA

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=95687-0