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Herpes Simplex Virus 1/2 Antibody (IgM), IFA with Reflex to Titer, CSF
- Overview
- Ordering Info
CPT Code(s)
86695, 86696
Includes
If HSV 1 IgM screen is positive, HSV 1 IgM Titer will be performed at an additional charge (CPT code(s): 86695).
If HSV 2 IgM Screen is positive, HSV 2 IgM Titer will be performed at an additional charge (CPT code(s): 86696).
Methodology
Immunofluorescence Assay (IFA)
Reference Range(s)
| HSV 1 IgM Screen | Negative |
| HSV 2 IgM Screen | Negative |
Clinical Significance
Detection of HSV IgM in CSF may aid in the diagnosis of encephalitis caused by HSV.
Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.
(The CPT codes provided 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 payer being billed.)
* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.