Primidone and Phenobarbitol

Message
Collect a full tube, following standard venipuncture techniques.


Test Code
LAB12503 PRMB


Alias/See Also
PRMB


CPT Codes
80188| 80184

Includes
@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Processing Instructions (Lab use only): Tubes should be centrifuged and aliquoted within 2 hours of collection. Minimum Testing Volume: 0.25 mL Serum Transport Temperature: Refrigerated Stability: Ambient: 72 hoursRefrigerated : 7 daysFrozen: 28 days Causes for Rejection: Gross hemolysis


Report Available
2-Days


Clinical Significance
1230170036



Last Updated: May 18, 2026


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.