Lacosamide : 16262

Test Code
LACOSQ or 16262


Alias/See Also
Vimpat


CPT Codes
80235

Instructions
Plain red or lavender (EDTA) tube.


Transport Container
Centrifuge plain red or lavender and aliquot 1 mL (Min: 0.5 mL) serum or plasma into a standard transport tube.


Transport Temperature
Refrigerated.


Specimen Stability
Ambient: 24 hours; Refrigerated: 5 days; Frozen: 28 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Serum separator tubes (SST).


Methodology
Chromatography/Mass Spectrometry

Setup Schedule
Tuesday - Saturday


Report Available
2-4 days (From receipt at performing laboratory)


Reference Range
Expected concentrations of lacosamide in patients receiving recommended daily dosages:
Up to 15.0 mcg/mL

Toxic range not established


Clinical Significance
Lacosamide is an antiepileptic medication. Monitoring the serum concentration is beneficial to ensure compliance with drug therapy.


Performing Laboratory
Quest Diagnostics



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.