Collect	Plain Red
	Also Acceptable	Lavender (EDTA), Grey
	Transport	Refrigerated
	Minimum Volume	1.0 mL Serum
	Remarks	Remove serum or plasma from cells within 10 minutes of collection.

Venlafaxine O Desmethylvenlafaxine

82492 *The CPT codes provided are based on the AMA guidelines and for informational purposes