Test Directory

Test Code
H6HG
Test Name
Herpesvirus 6 IgG Antibody
CPT Codes
86790
Expected Turnaround Time
2 - 4 days
Clinical Utility

Aid in the diagnosis of past infection/exposure to roseola infantum; may be useful in the diagnosis of chronic fatigue syndrome.

Specimen and Container Info

Specimen Type: Serum

Collection Container: Gold Top, Serum Separator

Alternate Collection Container: Red Top, Plain

Desired Specimen Volume: 0.5 mL

Collection Instructions
  1. Collect a gold top, serum separator 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

Methodology
IFA
Reference Intervals

 See patient report.

Reference Lab
Quest Diagnostics Nichols Institute
Testing Schedule
Monday-Friday