Carbamazepine, Serum

Test Code
CRBM


Alias/See Also
Tegretol


CPT Codes
80156

Preferred Specimen
0.5 mL serum


Transport Container
Serum separator tube/Gold top tube.


Transport Temperature
Room Temperature or Refrigerate.


Methodology
Homogeneous enzyme immunoassay .

Reference Range
4.0-10.0 µg/mL


Clinical Significance
Carabamazepine is an anticonvulsant is used in the treatment with temporal lobe epilepsy.  Carbamazepine levels are monitored to assure adequate therpeutic levels are achieved and to avoid toxicity.




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.