Chikungunya Antibodies (IgG, IgM) with Reflex to Titers

Overview

  • EPIC Code:
  • MISC
  • Soft Test Code:
  • MSOT
  • Send Out Test Code:
  • 70188
Clinical Significance

Chikungunya virus is a mosquito-transmitted alphavirus. Symptoms include fever, severe arthralgia, rash, and headache. Detection of Chikungunya virus antibodies is a reliable indicator of Chikungunya virus infection. IgM detection suggests infection within the previous 3 months. IgG detection suggests infection at any time in the recent or distant past.


Specimen Collection & Preparation

Specimen Requirements

1.0 mL Serum from a Red Top Tube in a Plastic Vial


Alternate Specimen

 


TransportAndStorage

7 days Ambient
14 days Refrigerated
30 days Frozen


Collection Instructions

 


Minimum Volume

0.1 mL Serum


Neonatal Volumne

Clinical Interpretation

Reference Range:

Chikungunya IgG Screen Negative
Chikungunya IgM Screen Negative


Test Comments:

If Chikungunya IgG Screen is Positive, Chikungunya IgG Titration will be performed at an additional charge (CPT code(s): 86790).
If Chikungunya IgM Screen is Positive, Chikungunya IgM Titration will be performed at an additional charge (CPT code(s): 86790).


Methodology:
  • Immunoassay (IA)

Clinical Significance

Chikungunya virus is a mosquito-transmitted alphavirus. Symptoms include fever, severe arthralgia, rash, and headache. Detection of Chikungunya virus antibodies is a reliable indicator of Chikungunya virus infection. IgM detection suggests infection within the previous 3 months. IgG detection suggests infection at any time in the recent or distant past.


Production Schedule

Days Performed
Sunday
Monday
Tuesday
Wednesday
Thursday
Departments
  • Sendouts - Miscellaneous
Turn Around Time

2 to 4 days


Coding & Compliance

CPT Coding

86790 x 2