Collect	Gold / SST
	Transport	Frozen
	Minimum Volume	1 mL Serum
	Remarks	Do not refrigerate. Separate from cells and freeze immediately.
	Notes	This assay is performed using the ALPCO Diagnostics Chromogranin A EIA. Results obtained with different assay methods or kits cannot be used interchangeably.

86316 *The CPT codes provided are based on the AMA guidelines and for informational purposes