Geisinger Medical Laboratories Test Catalog

TRUGRAF® BLOOD GENE EXPRESSION TEST TEST RESTRICTION: ORDER LIMITED TO TRANSPLANT, NEPHROLOGY
Geisinger Epic Procedure Code: LAB4884 Geisinger Epic ID: 186256
SPECIMEN COLLECTION
Specimen type:	Whole blood
Preferred collection container:	Pax gene blood RNA tube
Specimen required:	5 mL whole blood
SPECIMEN PROCESSING
Specimen processing instructions:	None. Ship whole blood.
Transport temperature:	Refrigerated
Specimen stability:	Refrigerated: 5 days.
TEST DETAILS
CPT code(s):	81479
	Note: The billing party has sole responsibility for CPT coding. Any questions regarding coding should be directed to the payer being billed. The CPT codes provided by GML are based on AMA guidelines and are for informational purposes only.
Synonyms:	Kidney, Omnisure