Laboratory Test Detail

Last Updated: April 23, 2024 @ 9:13 am

91670

Benzodiazepines, Serum (Confirmation)

Specimen:Collect:
  • One Gray Top

Also Acceptable:
  • One Green Top (Na Heparin)
  • One Lavender (EDTA)
  • One Pink Top (EDTA)
  • One Red Top
Submit:
  • 2 mL (Min:1 mL) Plasma in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.

Also Acceptable:
  • 2 mL (Min:1 mL) Serum in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
  • 2 mL (Min:1 mL) Plasma in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
  • 2 mL (Min:1 mL) Plasma in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
  • 2 mL (Min:1 mL) Plasma in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
Special Handling:
  • Separate serum from cells ASAP or within 2 hours of collection
Rejection Criteria:
  • Hemolyzed specimens
  • Use of separator tubes
Stability:Ambient: 1 Week(s); Refrigerated: 2 Week(s); Frozen: 24 Month(s); Incubated: Unacceptable
Methodology:
  • Quantitative Liquid Chromatography-Tandem Mass Spectrometry
Performed:Tuesday, Friday
Reported:2-8 Day(s)
CPT Codes:
  • 80347
Interpretive Data:Please see report for interpretive data.
Components:
  • 91773 - DIAZEPAM
  • 91774 - NORDIAZEPAM
  • 91775 - OXAZEPAM
  • 91776 - TEMAZEPAM
  • 91777 - LORAZEPAM
  • 91778 - ALPRAZOLAM
  • 91779 - a-OH alprazolam
  • 91780 - CLONAZEPAM
  • 91781 - 7-AMINOCLONAZEPAM
  • 91785 - MIDAZOLAM
  • 90107 - CHLORDIAZEPOXIDE
  • 90108 - aHYDROXYMIDAZOLAM
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