91369      Herpes Virus-6 Antibody, IgM
Specimen:
  Collect: One 7.5 mL SST  
  Submit: 1 mL (Min:0.2 mL) Serum. Submit Refrigerated. Submit in a Standard Transport Tube.  
  Stability: Ambient: 1 Week(s); Refrigerated: 2 Month(s); Frozen: 12 Month(s); Incubated: Unacceptable 
Methodology: Indirect Fluorescent Antibody (IFA) 
Performed:  
Reported:  
CPT Codes:
86790 - Virus Antibody
Interpretive Data:
Reference Range -
< 1:20: Antibody not detected
> or = 1:20: Antibody detected
Serologic evidence of acute infection or reactivation of HHV-6 is demonstrated by a significant rise or seroconversion of IgG and IgM titers.
Human Herpersvirus 6 (HHV-6) infects T-lymphocytes and has been identified as an etiologic agent of exanthema subitum, Rises in antibody titers to HHV-6 have been detected during infection with other viruses.