Immunofixation

Test Code
IMFS


Preferred Specimen
2 mL serum  or urine(1.0 minimum)


Transport Container
SST Tube or Urine Cup


Transport Temperature
Ambient


Specimen Stability
2 weeks at 2-8°C, 6 months at -20°C.  Urine samples may be stored covered at 2-8°C for up to 72 hours or at -20°C for 1 month.




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.