Laboratory Test Detail

Last Updated: May 24, 2019 @ 9:13 am

90194

Clozapine and Metabolites, Serum or Plasma, Quantitative

Specimen:Collect:
  • One Red Top

Also Acceptable:
  • One Lavender (EDTA)
  • One Pink Top (EDTA)
Submit:
  • 1 mL (Min:0.5 mL) Serum . Submit Refrigerated. Submit in a Standard Transport Tube.

Also Acceptable:
  • 1 mL (Min:0.5 mL) Plasma . Submit Refrigerated. Submit in a Standard Transport Tube.
Special Handling:
  • Separate from cells within 2 hours of collection
  • Timing of specimen collection: Pre-dose (trough) draw - At steady state concentration.
Rejection Criteria:
  • SST or glass tubes
  • Whole blood
Stability:Ambient: 5 Week(s); Refrigerated: 2 Month(s); Frozen: 2 Month(s); Incubated: Unacceptable
Methodology:
  • Quantitative Liquid Chromatography-Tandem Mass Spectrometry
Performed:Sun-Sat
Reported:2-4 Day(s)
CPT Codes:
  • 80159
Interpretive Data:Please see report for interpretive data.
Components:
  • 90195 - CLOZAPINE
  • 90196 - NORCLOZAPINE
  • 90197 - CLOZAPINE-N-OXIDE
  • 90198 - TOTAL CLOZAPINE
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