Tumor Necrosis Factor-Alpha (LABCORP)

Test Code
1231100624


Alias/See Also
LAB7703: Tumor Necrosis Factor | LABCORP EAP: 140673


CPT Codes
83520x1

Preferred Specimen
LABCORP LAB: Serum Separator Tube (Frozen) Min Vol: 1


Transport Temperature
Specimen Type: Serum, FROZEN Container: Red-top tube or gel-barrier tube Storage: FREEZE Stability: Room temperature up to 14 days Refrigerated up to 14 days Frozen up to 14 days Freeze/Thaw Cycle: x3 Special Instructions: Not Available Specimen Collection: Separate serum from the cells. Transfer serum to a plastic transport tube. Method: Electrochemiluminescence Immunoassay (ECLIA) Stability Room Temp: 1 day Refrigerated: 1 day Frozen: 14 days


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.