CPT 15050Surgery

Pinch graft up to 2 cm diam

CPT 15050 covers a pinch graft procedure where a small piece of skin (up to 2 cm in diameter) is taken from one part of the body and transplanted to another area to help heal wounds or burns. This is a smaller-scale skin grafting technique used for wound coverage.

Showing rates for

National Average

Base Medicare rate

$571.24

This calculator gives a typical-case estimate using standard Medicare modifier rules. Actual payment depends on payer policies, documentation, code-specific CMS status indicators, and locality. Verify before billing.

RVU breakdown

Work RVU

5.57

PE RVU (NF)

11.11

MP RVU

0.98

Total RVU

17.66

Conversion factor: 32.3465 · Source: CMS MPFS RVU25A · Confidence: High

NCCI bundling edits

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Billing tips

Verify place of service carefully—facility vs non-facility designation creates $120.01 difference in Medicare reimbursement
Impact: Incorrect POS code can result in $120.01 underpayment or trigger recoupment for overpayment per claim
Document the exact diameter of the graft; grafts larger than 2 cm require different CPT codes (15100 for split-thickness or 15200 for full-thickness over 20 sq cm)
Impact: Upcoding to 15100/15200 when appropriate can increase reimbursement significantly but requires precise measurement documentation
Bill separately for donor site preparation when extensive debridement is required (11042-11047) if performed at a different anatomical site
Impact: Can add $50-$200+ per claim depending on debridement depth and size, but must meet separate site requirement
For Medicare patients, ensure medical necessity is clearly documented—pinch grafts must be reasonable and necessary after failure of conservative wound care
Impact: Lack of documentation showing failed conservative treatment is the #1 denial reason, affecting 100% of claim value
When performing multiple pinch grafts at different sites during the same session, bill 15050 with appropriate modifiers (59/XS) for each separate graft site
Impact: Each additional graft site represents separate 5.57 work RVUs; failing to bill separately costs $451-$571 per missed graft
Capture all associated wound care supplies and biologics separately—these are not included in the 15050 payment and should be billed with appropriate HCPCS codes
Supply costs can add $100-$500 per procedure depending on wound dressings and biologics used

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Frequently asked questions

What is the Medicare reimbursement rate for CPT 15050 in 2025?

For 2025, Medicare pays $571.24 for CPT 15050 in non-facility settings and $451.23 in facility settings (national average). The difference reflects overhead costs—the non-facility rate includes practice expense for equipment, supplies, and space that hospitals provide in facility settings. Actual payment may vary by geographic location based on local GPCI adjustments.

How many RVUs is CPT code 15050 worth?

CPT 15050 has a total of 17.66 RVUs for 2025, consisting of 5.57 work RVUs, 11.11 non-facility practice expense RVUs (7.4 for facility), and 0.98 malpractice RVUs. The work RVU of 5.57 reflects moderate physician effort and time required for the pinch graft procedure.

Can CPT 15050 be billed with debridement codes?

Yes, but with important limitations. CPT 15050 can be billed with debridement codes (11042-11047) when the debridement is performed at a distinctly separate anatomical site from the graft, or when extensive debridement beyond routine wound bed preparation is required and documented. Use modifier 59 or XS to indicate distinct procedural service. However, routine wound bed preparation immediately prior to grafting is considered inherent to 15050 and should not be separately billed.

What is the difference between CPT 15050 and 15100?

CPT 15050 is for pinch grafts up to 2 cm diameter (small, partial-thickness autografts), while CPT 15100 is for split-thickness autografts of 100 sq cm or less on the trunk, arms, or legs. The key differences are technique (pinch vs. split-thickness), size measurement (diameter vs. area), and reimbursement. 15100 is typically used for larger wounds requiring more extensive grafting and has different documentation requirements for square centimeters rather than diameter.

How long is the global period for CPT 15050?

CPT 15050 has a 90-day global surgical period. This means all routine postoperative care for 90 days following the procedure is included in the base reimbursement and cannot be billed separately. However, treatment of complications, unrelated E/M services (with modifier 24), or staged/related procedures (with modifier 58) may be separately billable during this period with proper documentation and modifiers.

What diagnosis codes support medical necessity for CPT 15050?

Common supporting ICD-10 codes include L89.x (pressure ulcers), L97.x (diabetic and non-pressure chronic ulcers of lower limb), I83.0x (varicose veins with ulcer), T31.x/T32.x (burns by body surface area), and L98.4x (chronic ulcer of skin not elsewhere classified). Documentation must show the wound has failed conservative treatment for an appropriate period (typically 30+ days) and that grafting is medically necessary for wound closure. The specific diagnosis must match the anatomical location and clinical presentation documented.

Can multiple pinch grafts be billed on the same day?

Yes, multiple pinch grafts performed at different anatomical sites during the same operative session can be billed separately. Bill the first graft as 15050, and subsequent grafts as 15050 with modifier 59 or XS to indicate distinct procedural services at separate sites. However, be prepared to document each separate graft location, size, and medical necessity. Some payers may apply multiple procedure reduction rules (typically 50% reduction for second and subsequent procedures), though Medicare generally allows full payment when sites are truly distinct.