Test Code HYDROCODONE (37893) Hydrocodone Serum

Specimen Requirements

4 mL serum collected in red-top tube.
Barrier tubes (SST-serum separator) are unacceptable.

Transport Temperature
Refrigerated (cold packs)
Specimen Stability
Room temperature: 5 days
Refrigerated: 14 days
Frozen: 1 year

Quest Diagnostics-Pittsburgh Lab
875 Greentree Road
Pittsburgh, PA 15220-3508