86320 Serum immunoelectrophoresis
Also known as: SPEP, serum protein electrophoresis
Serum immunoelectrophoresis separates serum proteins by electric charge and identifies specific immunoglobulin classes, detecting immunoglobulin abnormalities and monoclonal proteins.
Clinical Context
Used to detect monoclonal proteins in multiple myeloma, light chain disease, and Waldenström macroglobulinemia. Identifies abnormal immunoglobulin peaks.
RVU Breakdown
| Work RVU | 0.37 |
| Practice Expense RVU | 0.00 |
| Malpractice RVU | 0.00 |
| Total RVU | 0.37 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Specialties
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.