Collect	Plain Red
	Also Acceptable	Gold / SST, Lavender (EDTA) or Pink (K2 EDTA).
	Transport	Refrigerated, Protect from light
	Minimum Volume	2.5 mL Serum
	Remarks	Draw specimen following an overnight (12-hour) fast. Patient should not consume alcohol for one day prior to blood draw. Avoid hemolysis. Protect from light during collection, storage, and shipment. Separate specimens must be submitted when multiple tests are ordered.

84597 *The CPT codes provided are based on the AMA guidelines and for informational purposes