91336      Oxcarbazepine
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 
  Submit: 1 mL (Min:0.4 mL) Serum. Submit Refrigerated. Submit in a Standard Transport Tube.

Also Acceptable
1 mL (Min:0.4 mL) Plasma. Submit Refrigerated. Submit in a Standard Transport Tube. 
  Special Handling: Avoid Repeated Freeze/Thaw Cycles
Separate from cells ASAP 
  Rejection Criteria: Use of separator tubes 
  Stability: Ambient: 6 Week(s); Refrigerated: 6 Week(s); Frozen: 3 Month(s); Incubated: Unacceptable 
Methodology: High performance liquid chromatography (HPLC) 
Performed: Mon-Fri 
Reported: 1-4 Day(s) 
CPT Codes:
82491 - Chromatography, Column
Interpretive Data:
Suggested Therapeutic Range: 15-35 ug/mL.