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HelpTest Code LAB10143 Drug Screen Cannabinoids, Medical - Urine
Department
CHEMISTRY
Collection Requirements
Random urine.
Primary Collection Container
Yellow Urine Vacutainer (No Additive)
Transport
Urine refrigerated
Preferred Transport Temperature
Refrigerated
Processing
Centrifuge and refrigerate until testing complete.
Freeze remaining specimen for possible confirmation.
Stability
Refrigerated: 5 days
Frozen: 30 days
Minimum Testing Volume
1.0 mL
Reference Range
Negative
Methodology
Roche c503 Kinetic intereaction of microparticles in solution (KIMS) as measured by changes in light transmission
Performed
Sunday – Saturday
Reported
As completed
CPT Codes
G0479
Additional Information
Not for pre-employment or legal purposes.
Use of soft plastic can cause false negative results.