LOINC
Version 2.71

43064-5Chikungunya virus Ab [Titer] in SerumActive

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
Property
Titr
Time
Pt
System
Ser
Scale
Qn
Method

Additional Names

Short Name
CHIKV Ab Titr Ser
Display Name
CHIKV Ab (S) [Titer]
Consumer Name Alpha
Chikungunya virus antibody, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.16
Last Updated
Version 2.30
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:滴定度:时间点:血清:定量型:
nl-NLDutch (Netherlands)
Chikungunya-virus As:titer:moment:serum:kwantitatief:
fr-BEFrench (Belgium)
Virus Chikungunya Ac:Titre:Temps ponctuel:Sérum:Quantitatif:
fr-CAFrench (Canada)
Virus Chikungunya , Ac:Titre:Temps ponctuel:Sérum:Quantitatif:
fr-FRFrench (France)
Chikungunya virus Ac:Titre:Ponctuel:Sérum:Numérique:
de-DEGerman (Germany)
Chikungunya-Virus Ak:Titr:Pkt:Ser:Qn:
it-ITItalian (Italy)
Chikungunya virus , Ab:Titr:Pt:Siero:Qn:
ko-KRKorean (Korea, Republic of)
치쿤구냐 바이러스 항체:역가:검사시점:혈청:정량:
pt-BRPortuguese (Brazil)
Chikungunya vírus Ac:Título:Pt:Soro:Qn:
ru-RURussian (Russian Federation)
Чикунгунья вирус Ат:Титр:ТчкВрм:Сыв:Колич:
es-ESSpanish (Spain)
Virus Chikungunya Anticuerpos:Titulo / Factor de dilución:Punto temporal:Suero:Qn:
tr-TRTurkish (Turkey)
Chikungunya virus Ab:Titr:Zmlı:Ser:Kant:

Example Units

Unit Source
{titer} Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=43064-5