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Test Code CARBFREE Carbamazepine, Free Serum

Performing Laboratory

LabCorp Burlington, NC

Specimen Required

Container/Tube: Red top tube ( serum gel tube unacceptable) or Green Heparin tube

Specimen: 3 ml Serum or palsma ( 1 mL min)

Transport Temperature:  Refrigerate

Stability: 14 Days- Room Temperature, Refrigerated or Frozen

Reference Values

Therapeutic: 0.6 - 4.2 ug/mL

Test Classification and CPT Coding

80157

 

LOINC Code:  3433-0

Computer Interface Code

PDM # 1559703

 

Methodology

Ultrafiltrate assayed by immunoassay