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Test Code UDSM Tetrahydrocannabinol (THC) Drug Screen (Screen Only), Urine

Performing Laboratory

MaineGeneral Medical Center

Specimen Requirements

20 mL from a random urine collection in a plastic urine container. Send specimen refrigerated.

Note:  1. Submit 50 mL from a random urine collection if confirmation is also requested.

2. Label specimen with patient’s name (first and last), date of birth, date and time of collection, and collector’s initials.

Test Classification and CPT Coding

80101

Methodology

This is an immunoassay which is for screening purposes only. Confirmation testing may be clinically indicated and must be specifically ordered by the provider.

Reference Values

None detected (<50 ng/mL)

Day(s) Test Set Up

Monday through Sunday