Drm agrft t/a/l 1st 100 sqcm
CPT code 15130 is used when a surgeon takes healthy skin from one part of your body and grafts it to another area (like a wound or burn), covering up to 100 square centimeters (about the size of a smartphone screen).
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
Conversion factor: 32.3465 · Source: CMS MPFS RVU25A · Confidence: High
NCCI bundling edits
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Billing tips
Calculate and document exact square centimeters in the operative report. Measurements must be recorded as length × width for rectangular grafts or calculated surface area for irregular shapes.
Impact: Underdocumented size leads to denials or downcoding to smaller graft codes. Each additional 100 sq cm beyond the first allows billing of add-on code 15131 at $208.61, significantly impacting total reimbursement.
Bill the donor site harvesting separately only when it requires separate closure beyond primary linear repair. Use 15130 for the recipient site and appropriate closure codes (12031-13153) for complex donor site closure.
Impact: Simple donor site closure is included in 15130 payment. Complex closure codes can add $150-400 in additional reimbursement when medically necessary and properly documented.
Verify anatomic site matches code descriptor (trunk/arms/legs only). Face, scalp, hands, feet, and genitalia require different codes (15135, 15155, 15175, 15200).
Impact: Incorrect anatomic coding results in automatic denials. Face and scalp grafts (15135) reimburse at $734.32, while hands/feet (15155) reimburse at $818.50—using wrong code costs $100+ either way.
For grafts performed on same day as excision or debridement, document medical necessity for graft versus alternative closure methods and use modifier 59 appropriately.
Impact: Payers often bundle debridement into graft codes. Proper modifier use and documentation preserves debridement reimbursement of $100-300 depending on depth and size.
Track the global period (90 days for 15130). Any unplanned returns to OR within this period require modifier 78 and separate documentation of complication or graft failure.
Impact: Billing without modifier 78 during global period results in 100% denial. With proper modifier, expect 60-70% reimbursement ($420-490) for revision procedures.
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