Collect	Plain Red
	Also Acceptable	Lavender (EDTA), pink (K2 EDTA), green (sodium heparin) or gray (sodium fluoride/potassium oxalate).
	Transport	Refrigerated
	Minimum Volume	1.0 mL Serum
	Remarks	Separate serum/plasma from cells within two hours of collection. Avoid use of separator tubes and gels.

84430 *The CPT codes provided are based on the AMA guidelines and for informational purposes