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Test Code Billings Clinic: 9617 Barbituates Confirmation, Urine, MedTox

Performing Laboratory

MEDTOX Laboratories, Inc.

Methodology

Gas Chromatography/Mass Spectrometry (GC/MS)

Specimen Requirements

Collection Container/Tube: Plastic sterile cup

Specimen Volume: 5 mL

Collection Instructions:

  1. Collect a random urine specimen.
  2. Submit 5 mL in sterile cup.
  3. No preservative.
  4. Send ambient specimen promptly.

Reference Values

Reference values are included with patient’s report.

Day(s) Test Set Up

Monday through Friday

Test Classification and CPT Coding

80345 - Barbiturates