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Test Code
HANTB
Test Name
Hantavirus Antibody Profile
CPT Codes
86790 X 2
Expected Turnaround Time
2 - 8 days
Clinical Utility

This immunoassay is for the detection of IgM and IgG antibodies against Sin Nombre virus (SNV), a New World hantavirus species endemic in the United States. Laboratory testing can aid in the diagnosis of hantavirus pulmonary syndrome (HPS) in a patient with consistent signs and symptoms of infection. IgM positives will be reported to public health.
Specimen and Container Info

Specimen Type: Serum

Preferred Collection Container: Red Top, Plain

Alternate Collection Container: Gold Top, Serum Separator

Desired Specimen Volume: 0.5 mL
Collection Instructions
  1. Collect a red top, plain tube via venipuncture.
Processing and Submission Instructions
  1. Separate serum from cells.
  2. Transfer 0.5 mL of serum to a clear aliquot tube (screw cap).
Transport Instructions

Transport to the laboratory refrigerated. 
Stability Requirements

Room Temperature

7 days

Refrigerated

14 days

Frozen

30 days
Causes for Rejection
  • Gross Hemolysis
  • Lipemia
  • Icterus
Methodology
Immunoassay
Reference Intervals

 See patient report.
Alternate Names
  • Hantavirus Antibody (IgG,IgM)
  • Hantavirus Renal and Pulmonary
Reference Lab
Quest Diagnostics Nichols Institute
Testing Schedule
Routine, 1 time per week
The American Medical Association (AMA) Current Procedural Terminology (CPT) codes published by HNL Lab Medicine are guidelines and are intended for informational purposes only. CPT coding is the exclusive responsibility of the billing entity. View the Terms.
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