Gamma-Hydroxybutyric Acid
Label Mnemonic: GHB
Epic Lab Code: LAB3199
Downtime Form: A-1a Doctor/Provider Orders - Pathology Core and Specialty Care Nursery
Commercial Mail-out Laboratory
5231 RCP
Random Urine
Collection Medium:
Urine (Random)-BD Vacutainer®, no additive yellow top
Preferred Minimum: 4.0 mL random urine
Absolute Minimum: 2.4 mL random urine
Turn Around Time:
4-11 days upon receipt at reference laboratory
Reference Range:
By report.
Qualitative Gas Chromatography-Mass Spectrometry/Quantitative Gas Chromatography-Mass Spectrometry
CPT Code:
80307; if positive add 80375
If screen is positive, automatic reflex to confirmation/quantitation. Additional charge applies.