91033      Bupropion
Specimen:
  Collect: One 10 mL Red Top

Also Acceptable
One 4 mL Lavender (EDTA)
One 4 mL Green Top (Na Heparin)
One 4 mL Gray Top
One 6 mL Pink Top (EDTA) 
  Submit: 3 mL (Min:1.5 mL) Serum. Submit Frozen. Submit in a Standard Transport Tube.

Also Acceptable
3 mL (Min:1.5 mL) Plasma. Submit Frozen. Submit in a Standard Transport Tube. 
  Special Handling: Critical Frozen
Separate aliquot required for each frozen test ordered
Separate from cells ASAP 
  Rejection Criteria: Use of separator tubes 
  Stability: Ambient: Unacceptable; Refrigerated: Unacceptable; Frozen: 1 Month(s); Incubated: Unacceptable 
Methodology: Quantitative Liquid Chromatography-Tandem Mass Spectrometry 
Performed: Monday, Thursday 
Reported: 2-6 Day(s) 
CPT Codes:
82491
Interpretive Data:
General Reference Range : 50-100 ng/mL