GAMMA-HYDROXYBUTYRIC (GHB), URINE

Specimen Required
Collect random urine. Mix well and send 5.0 mL urine (2.4 mL minimum) refrigerated in an IATA-approved screw-capped plastic urine container. Positive screens will reflex to confirmations.

Methodology
Gas Chromatography/Mass Spectrometry

Stability
Room Temperature: 7 days; Refrigerated: 7 days; Frozen: 21 days

Reference Range
By report

Performed
Tuesday, Thursday

Turnaround Time7-10 days
Test CodeUGHBS
CPT-4 Code (s)
80307
LOINC Codes
43197-3

Warde
Medical
Laboratory