Immunofixation, Urine

Test Code
UPIFE


Alias/See Also
Urine Immunoelectrophoresis/ IEP


CPT Codes
86335

Preferred Specimen
24 hour urine collection or 20 mL of urine random void


Minimum Volume
24 hour urine collection or 10 mL of urine random void


Instructions
Refrigerate specimen during collection time.


Transport Container
Urine container


Transport Temperature
Refrigerated


Specimen Stability
Room Temperature: 8 hours
Refrigerated: 5 days
Frozen: 6 months at -18 Cā€‹ā€‹



Methodology
Immunofixation

Setup Schedule
Set up Monday-Friday.


Report Available
Reports in 2 to 4 days.




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.