95705-0

Chikungunya virus IgA Ab [Presence] in Specimen by Immunoassay

Active

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

LOINC Names Get Info

Fully-Specified Name

Chikungunya virus Ab.IgA:PrThr:Pt:XXX:Ord:IA

Long Common Name

Chikungunya virus IgA Ab [Presence] in Specimen by Immunoassay

Short Name

CHIKV IgA Spec Ql IA

Display Name

CHIKV IgA IA Ql (Specimen)

Consumer Name Alpha Get Info

Chikungunya virus IgA antibody, Specimen

Part Model Get Info

• Component

  Chikungunya virus Ab.IgA
  LP420787-6

  • Analyte

    Chikungunya virus Ab.IgA
    LP420787-6

    • Component Numerator

      Chikungunya virus Ab.IgA
      LP420787-6

      • Component Numerator Core

        Chikungunya virus
        LP21132-3

      • Component Numerator Core Suffix

        Ab.IgA
        LP32398-7

    • Component Denominator

      NULL
       

      • Component Denominator Core

        NULL
         

      • Component Denominator Core Suffix

        NULL
         

  • Challenge

    NULL
     

  • Adjustment

    NULL
     

  • Count

    NULL
     

• Property

  PrThr
  LP217195-9

• Time

  Pt
  LP6960-1

  • Time Core

    Pt
    LP6960-1

  • Time Modifier

    NULL
     

• System

  XXX
  LP7735-6

  • System Core

    XXX
    LP7735-6

  • Super System

    NULL
     

• Scale

  Ord
  LP7751-3

• Method

  IA
  LP217197-5

Example Answer List: LL360-9

Basic Attributes

Class

MICRO

Type

Laboratory

First Released

Version 2.69

Last Updated

Version 2.69 (ADD)

Order vs. Observation

Both

Member of these Groups Get Info

Language Variants Get Info

Related Names

• ABS
• Aby
• Antby
• Anti
• Antibodies
• Antibody
• Autoantibodies
• Autoantibody
• CHIKV
• EIA
• ELFA
• ELISA
• Enzyme immunoassay
• IAA
• ID
• Immune globulin A
• Immunoglobulin A
• Infectious Disease
• InfectiousDisease
• MEIA
• Microbiology
• Misc
• Miscellaneous
• Ordinal
• Other
• Point in time
• PR
• QL
• Qual
• Qualitative
• Random
• Screen
• Spec
• SUDS
• To be specified in another part of the message
• Unspecified

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CodeSystem lookup

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=95705-0

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.