88350 Imfluor each additional 1antb stn procedures
Pathology & Lab
+Add-on
Also known as: immunofluorescence additional antibody add-on, IF each add-on antibody
Immunofluorescence microscopy for each additional antibody beyond the first applied to tissue specimen.
Clinical Context
Add-on code when multiple immunofluorescent antibodies are needed for comprehensive renal or other tissue diagnosis.
RVU Breakdown
| Work RVU | 0.58 |
| Practice Expense RVU | 2.60 |
| Malpractice RVU | 0.02 |
| Total RVU | 3.20 |
Est. Medicare Payment
$106.88
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.