15221 Fth/gft fr s/a/l each additional
Also known as: full-thickness graft limb additional, extremity pedicle add-on
Full-thickness or pedicle skin graft or flap, from scalp, arm, or leg, each additional 20 square centimeters. Add-on code for extended full-thickness coverage from extremities.
In Plain Language
additional thick skin graft from limb; extra full-thickness coverage from extremity
Clinical Context
Used for extended full-thickness coverage when extremity donor sites provide adequate graft material for larger defects.
RVU Breakdown
| Work RVU | 1.16 |
| Total RVU | 1.16 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 1.16, this code ranks in the 5th percentile among Surgery codes — 6.9x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 15221?
CPT 15221 (Fth/gft fr s/a/l each additional) is a Surgery code. Full-thickness or pedicle skin graft or flap, from scalp, arm, or leg, each additional 20 square centimeters. Add-on code for extended full-thickness coverage from extremities.
What is the wRVU value for CPT 15221?
The work RVU for CPT 15221 is 1.16. This code is primarily used by Plastic Surgery, Hand Surgery.
When is CPT 15221 used?
Used for extended full-thickness coverage when extremity donor sites provide adequate graft material for larger defects.
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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.