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  • Benzodiazepine Confirmation, Urine

Benzodiazepine Confirmation, Urine

Specimen Type

Test ID LAB368
EPIC ORDER
BENZODIAZEPINE, URINE, QUANTITATIVE
CPT Code(s) 80346
Group/Individual Test Group - group members, see separate Table (Benzodiazepine Panel Members.doc)
Laboratory Core Lab - performed by: Special Chemistry Lab
Tube Station 30
Specimen Routine: 10.0 mL random urine; sterile container, no preservatives; see important Comments
Micro 2.0 mL random urine
Stability

Room Temperature: 4hrs

Off Site Collections:
Aliquot tube & Refrigerate 2 - 8°C. Frozen -20°C acceptable
Refrigerated 2 - 8°C: 7 Days
Frozen -20°C: 2 Months
Availability Routine: Performed 3 times per week, Monday, Wednesday & Friday, no weekends, no holidays; Not available STAT
Turnaround Time 3-7 days
Reference Range Normal: See separate Table (Benzodiazepine Panel Members.doc)

Internal Reference Testing Specimen Handling Instructions:

Centrifuge, aliquot, refrigerate

Comments

Methodology: Liquid Chromatography Tandem Mass Spectrometry

This is not a screening test; test is to be used for confirmation testing only.

Multiple test requests with same sample type will require additional volumes for testing.

See separate Table (Benzodiazepine Panel Members.doc) parent drugs, and associated metabolites.

Reviewed by gloria_crawford on June 16, 2016

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514

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