Benzodiazepine and Metabolite Confirmation, Urine

Additional Information:

Epic order code-LAB4010

CPT Code(s):

80346

Specimen Requirements:

Collect 20 mL urine in a preservative-free plastic container.
Transport/Storage Temperature:

  • Refrigerated

Stability (collection to shipping of the sample):

  • Ambient: 7 days
  • Refrigerated: 10 days

Use:

Drugs Tested:

  • Flurazepam
  • Lorazepam
  • Clonazepam
  • Triazolam
  • Midazolam
  • Oxazepam
  • Temazepam
  • Alprazolam
  • Benzodiazepines
  • Nordiazepam

Methodology:

Liquid chromatography/tandem mass spectrometry (LC/MS-MS)

Reported:

4-5 days

Reference Values:

Cutoff=100

Performed:

As requested