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Serum Immunofixation Electrophoresis with Review

Message
Collect a full tube, following standard venipuncture techniques.


Test Code
LAB174 IFES


Alias/See Also
IFES


CPT Codes
86334| 86334| 86334

Instructions
Processing Instructions (Lab use only): Centrifuge and separate cells after clot formation and within 4 hours of collection. Minimum Testing Volume: 1.0mL Serum Transport Temperature: Refrigerated Stability: Ambient: N/A Refrigerated : 72 hoursFrozen: N/A Causes for Rejection: Unlabeled, mislabeled, wrong tube type, QNS, gross hemolysis, gross lipemia.


Report Available
24-Hours


Clinical Significance
1230130095



Last Updated: May 18, 2026


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.