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Diazepam and Nordiazepam

Centralized Core Laboratory : Chemistry

Test ID/Workstation :
DIAZA/MAYO
Specimen Type:
Blood
Tube Type:
Red top (no anticoagulant) tube
Collection Volume:
1.5 mL (1.0 minimum)
Cause for Rejection:
Gross hemolysis, Gross Lipemia, Gross Icterus. Use of serum gel tube.
Storage:
Refrigerated
Availability:
Sent to Reference Laboratory
Methodology:
Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
Lab/Phone:
330-543-8418
TAT:
2-7 days
Additional Info:
Therapeutic concentrations: 200-2,500 ng/mL
CPT Code:
80346
Panel Includes:
Diazepam Nordiazepam Diazepam and Nordiazepam