Collect	Gold / SST
	Also Acceptable	Lavender (EDTA), pink (K2EDTA), or green (sodium or lithium heparin).
	Unacceptable	Room Temperature specimens.
	Transport	Frozen if unable to deliver to the lab within 8 hours of collection
	Minimum Volume	0.5 mL Serum
	Notes	Plasma must be separated and frozen immediately after separation from cells.

83498 *The CPT codes provided are based on the AMA guidelines and for informational purposes