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HelpTest Code THCUA THC UR QN
Specimen Requirements
Collect random urine. Mix well and send 20 mL (11.0 mL) regrigerated in a screw-capped plastic urine container.
Test Classification and CPT Coding
80349
82570
Container
Screw-capped plastic urine container
Reference Values
Decision level: 3.0 ng/mL
Days Test Set Up
Monday through Friday
Methodology
Gas Chromatography/Mass Spectrometry