TPMT Enzyme Phenotype

Message
Performing Lab: Prometheus


Test Code
4497


Alias/See Also
Sunquest: TPMTP


CPT Codes
82657,82542

Preferred Specimen
See link for specimen information


Minimum Volume
5.0 mL


Other Acceptable Specimens
Pink Top Whole Blood


Instructions
See link in "Includes" section for additional information
Collect 5.0 mL into an EDTA (pink top) tube


Specimen Stability
8 days




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.