91327      Gamma-Hydroxybutyric Acid, Urine
Specimen:
  Collect: Random Urine  
  Submit: 4 mL (Min:2 mL) Random Urine in Sterile Specimen Container. Submit Ambient.  
  Stability: Ambient: 2 Week(s); Refrigerated: 2 Week(s); Frozen: 3 Month(s); Incubated: Unacceptable 
Methodology: Gas Chromatography/Mass Spectrometry (GCMS) 
Performed: Varies 
Reported: 7-9 Day(s) 
CPT Codes:
80100 - Drug Screen