Xylenes Panel, Blood [35412X]

Test Code

CPT Codes

m-Xylene, o-Xylene, p-Xylene

Preferred Specimen
2 mL blood collected in a fluoride oxalated (gray-top), or EDTA (lavender-top) tube

Minimum Volume
0.7 mL

Transport Temperature
Refrigerated (cold packs)

Specimen Stability
Room temperature: 5 days
Refrigerated: 5 days
Frozen: 5 days

Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Received room temperature or frozen (after 5 days from collection date)

Headspace Gas Chromatography (GC)

Setup Schedule
Set up: Mon-Fri; Report available: 5 days

Reference Range
See Laboratory Report

Clinical Significance
Test is for exposure monitoring.

Performing Laboratory
NMS Labs
200 Welsh Rd
Horsham, PA 19044

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.