Gabapentin Level

Message
Patient Preparation: Draw sample two hours after last Dose. Immediate Specimen Processing: Centrifuge specimen before transporting to the lab. Transfer serum/plasma to a plastic screw-cap tube prior to transportation. Ambulatory Transport Temperature to Inova Central Lab: AmbientSpecimen Stability: 5 days


Test Code
LAB470 GABAP


Alias/See Also
GABAP


CPT Codes
80171

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


Instructions
Processing Instructions: Centrifuge specimen before transporting to the lab. Transfer serum/plasma to a plastic screw-cap tube prior to transportation. Preferred Volume: 1 mL serum Minimum Volume: 0.5 mL serum Transport Temperature: Ambient Stability: Ambient: 5 days Refrigerated : 12 days Frozen: 30 days Causes for Rejection: Gross hemolysis Serum separator tubes Performing Lab: Quest Chantilly


Report Available
1-Days


Clinical Significance
1230170063



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.