Carbamazepine, Total

Test Code
3051


Alias/See Also
Tegretol{R}


Preferred Specimen
Collect one green top tube WITHOUT GEL, completely filled. Gently invert  tube 5 times immediately after collection. Alternate names include CBZ and CBZP


Minimum Volume
1 mL plasma at 2-8°C.  (Min: 0.5 mL)  Submit specimen in an PMC Standard Transport Tube.


Transport Temperature
1 mL plasma at 2-8°C.  (Min: 0.5 mL)  Submit specimen in an PMC Standard Transport Tube.


Specimen Stability
Ambient: 5 days; Refrigerated: 5 days; Frozen: 6 months


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
EDTA plasma. Separator tubes.  Potassium oxalate/sodium fluoride tubes.


Setup Schedule
Sun-Sat


Report Available
Within 24 hours


Clinical Significance
Patients on multiple drugs may experience toxicity at levels within the therapeutic range.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.