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Test Code
This test is a lab developed test. For further information, see the Compliance Remarks section below.
SynonymsG, Georgia Home Boy; Grievous Bodily Harm; Xyrem; Salty Water; Scoop; Soap
Container TypeRandom urine
Supply Item Number1387
Specimen TypeRandom urine
Preferred Volume20 mL
Emergency Minimum Volume10 mL
Store and TransportAmbient (room temperature)
StabilityRoom Temp 1 week  Refrigerated 2 weeks  
Reference LaboratoryPAML
CPT Codes80375
Interface Order Code80102.Z75
Billing CodeGHBMS
Test ScheduleMon-Sat
Turnaround Time1-3 days
MethodGas Chromatography Mass Spectrometry
Reference Ranges
Gamma-Hydroxubutyric Acid ScreenNot Detected< 10ug/mL
Compliance RemarksThis test was developed and its performance characteristics determined by PAML. The U.S. Food and Drug Administration (FDA) has not approved or cleared this test. However, FDA approval or clearance is currently not required for clinical use of this test. The results are not intended to be used as the sole means for clinical diagnosis or patient management decisions. PAML is authorized under Clinical Laboratory Improvement Amendments (CLIA) to perform high-complexity testing.
NotesTest is also included in Drug Facilitated Sexual Assault panel, DFSA.

Interface Codes
typeorder codetest descriptionresult coderesult descriptionunitsdecimal placesloinc code
o80102.Z75Gamma-Hydroxubutyric Acid Scr
r80102.Z75Gamma-Hydroxybutyric Acid Scr GC/MS80102.Z75Gamma-Hydroxybutyric Acid Scr GC/MSmcg/mL143197-3