VDRL, CSF [4128X]

Test Code

CPT Codes

Preferred Specimen
1 mL CSF

Minimum Volume
0.2 mL

Transport Container
Plastic screw-cap container

Transport Temperature
Refrigerated (cold packs)

Specimen Stability
Room temperature: 4 days

Refrigerated: 14 days

Frozen: 6 months

Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Hemolysis • Lipemia

Slide Micro-flocculation

Reference Range

Clinical Significance
Positive results are suggestive of neurosyphilis.

Performed By
Quest Diagnostics Nichols Institute

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.