PSA Total+% Free (LABCORP)

Test Code
99901000777


Alias/See Also
LAB171: PSA, Total and Free with Free % | LABCORP EAP: 480947


CPT Codes
84153x1, 84154x1

Preferred Specimen
LABCORP LAB: Serum Separator Tube (Refrigerated) Min Vol: .8


Other Acceptable Specimens
LABCORP LAB: YELLOW TOP: (Refrigerated) Min Vol: .8
LABCORP LAB: MICRO RED: (Refrigerated) Min Vol: .8
LABCORP LAB: MICRO YELLOW: (Refrigerated) Min Vol: .8
LABCORP LAB: RED TOP - PLAIN: (Refrigerated) Min Vol: .8


Transport Temperature
Specimen Serum Volume 5 mL Minimum Volume 2 mL (Note: This volume does not allow for repeat testing.) Container Gel-barrier tube or red-top tube Collection Transfer specimen to plastic transport tube before freezing. Serum must be separated from cells within 45 minutes of venipuncture. Send serum in a plastic transport tube. Storage Instructions Refrigerate. Stable at room temperature for three days or refrigerated for 14 days. Stable when frozen for 3.79 years. Freeze/thaw cycle stable x2.


Report Available
LABCORP LAB
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min



Last Updated: March 6, 2023


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.