17312 Mohs additional stage
Surgery
+Add-on
Also known as: Mohs additional stage, Mohs add-on
Mohs micrographic surgery additional stage beyond the first for head, neck, hands, feet, or genitals when additional layers require examination.
Clinical Context
Add-on code used when multiple tissue layers require examination and processing. Each additional layer adds complexity and ensures complete tumor removal.
RVU Breakdown
| Work RVU | 3.22 |
| Practice Expense RVU | 8.51 |
| Malpractice RVU | 0.33 |
| Total RVU | 12.06 |
Est. Medicare Payment
$402.80
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.