Topiramate (Topamax)

Message
Draw at peak (2-4 hours after Dose) or trough (0. 5-1 hour before Dose) at steady-state. Collect a full tube, following standard venipuncture techniques. Gold SST is not acceptable


Test Code
LAB498 TOPAM


Alias/See Also
TOPAM


CPT Codes
80201

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


Instructions
Minimum Testing Volume: 0.5 mL Serum/Plasma Transport Temperature: Ambient Stability: Ambient: 7 DaysRefrigerated : 14 DaysFrozen: 30 Days Causes for Rejection: Gel barrier/serum separator tube


Report Available
7-Days


Clinical Significance
1230170886



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.