Herpes Simplex Virus 1/2 (IgG) Type Antibody, CSF

Test Code
8542


Preferred Specimen
1 mL CSF collected in a sterile screw cap container


Minimum Volume
0.1 mL


Transport Temperature
Room temperature


Specimen Stability
Room temperature: 7 days
Refrigerated: 14 days
Frozen: 30 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis • Grossly lipemic • Heat-inactivated specimens


Methodology
Enzyme Linked Immunosorbent Assay (ELISA)

Setup Schedule
Sets up 3 days a week.


Reference Range
HSV 1 IgG Index ≤1.00
HSV 2 IgG Index ≤1.00

Interpretive Criteria
≤1.00 Antibody Not Detected
>1.00 Antibody Detected


Clinical Significance
Detection of HSV type-specific IgG in CSF may indicate central nervous system infection by that HSV type.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.