CSF Viral Panel

Test Code

901818

CPT Codes
87498, 87529 (x2), 87799<br /> Restricted Client Code

Includes

Enterovirus RNA, Qualitative Real-Time PCR*
Herpes Simplex Virus,Type 1 and 2 DNA, Real-Time PCR*
Varicella-Zoster Virus DNA, Quantitative Real-Time PCR*

Preferred Specimen

2 mL CSF collected in a sterile leak-proof container

Minimum Volume

1 mL

Instructions

Please see the individual tests for specific specimen requirements, and stabilities.

Please note: The minimum volume of specimen required for this Panel, including CSF, is 200 uL (0.2 mL). The sensitivity of this test is based on using this volume of sample. Use of lower amounts may lead to false negative results. Therefore, please be aware that submission of samples with less than 200 uL (0.2 mL) will be rejected for testing.

For test code 34257 - Specimen requirements: Collect CSF in a sterile plastic leak-proof container, and store refrigerated (cold packs) or frozen

Transport Temperature

Refrigerated (cold packs) or frozen

Specimen Stability

Room temperature: 48 hours
Refrigerated: 7 days
Frozen: 30 days

Methodology
Real-Time Polymerase Chain Reaction

FDA Status
*This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Setup Schedule

Set up: Daily; Report available: 1 day

Reference Range

See Laboratory Report

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.