CPT 15736Surgery

Muscle-skin graft arm

CPT code 15736 covers a surgical procedure where a surgeon moves living tissue including both muscle and skin from another part of the body to reconstruct or repair the arm. This complex graft involves transplanting tissue with its own blood supply to ensure survival at the new location.

Showing rates for

National Average

Base Medicare rate

$1,189.70

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

17.04

PE RVU (NF)

16.44

MP RVU

3.3

Total RVU

36.78

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

NCCI bundling edits

Loading bundling edits…

Billing tips

Document the specific muscle included in the flap (latissimus dorsi, rectus abdominis, gracilis) and recipient site measurements in the operative report
Impact: Prevents downcoding to simple skin graft codes (15100-15101) which reimburse only $150-300 versus $1189.70 for 15736
Bill the donor site closure separately with appropriate codes (13100-13160 for complex closure) when closure requires significant undermining or layered repair
Impact: Can add $200-500 additional reimbursement depending on donor site complexity and size
Append modifier 22 with detailed documentation when defect exceeds 100 cm² or requires microvascular anastomosis revision
Impact: Successful modifier 22 claims can increase payment $240-600 above base rate with comparative documentation
Verify medical necessity documentation includes failed alternative treatments or contraindications to simpler grafting procedures
Impact: Reduces denial rate by 60-70% according to plastic surgery claims data; myocutaneous flaps require clear justification over skin-only grafts
Code donor site debridement separately (11042-11047) only when performed at a separate session or anatomically distinct area unrelated to flap harvest
Impact: Prevents bundling denials; improper separation can trigger $400-800 in takebacks during audits
Submit photographic documentation with claims for high-value cases showing defect size and tissue complexity
Impact: Reduces medical review requests by 40% and accelerates payment timeline by 15-20 days for claims exceeding $1000

Live Field Datano reports yet

Real billers contribute denial patterns and appeal strategies for this code. Once 5+ reports come in, you’ll see live aggregated data here — the only place this exists, free.

Working with CPT 15736?

Get the free Revenue Protection Toolkit — the denial triggers, modifier pitfalls, and bundling conflicts that quietly cost you reimbursement. Instant download.

Help build the field knowledge

MedPayIQ gets smarter as billers contribute. If you've had this code denied, share what happened so others learn from it. Anonymous, no patient info.

Related actions

Frequently asked questions

What is the Medicare reimbursement for CPT 15736 in 2025?

The 2025 Medicare national average reimbursement for CPT 15736 is $1189.70 for both facility and non-facility settings. This rate is based on 36.78 total RVUs multiplied by the 2025 conversion factor of 32.3465. Actual payment may vary by geographic locality.

What is the difference between CPT 15736 and 15738?

CPT 15736 describes a muscle-skin graft to the arm, while CPT 15738 covers muscle-skin grafts to the abdomen. The anatomic recipient site is the key differentiator. Both involve composite tissue transfer with muscle and overlying skin, but the location determines the correct code selection.

Can I bill CPT 15736 with debridement codes on the same date?

Debridement codes (11042-11047) can be billed with 15736 only if performed at a separate session or on an anatomically distinct area unrelated to the flap harvest or recipient site preparation. Routine debridement necessary to prepare the flap bed is considered bundled. Use modifier 59 when appropriate to indicate distinct procedural service.

How many RVUs is CPT code 15736 worth in 2025?

CPT 15736 has a total of 36.78 RVUs in 2025, consisting of 17.04 work RVUs, 16.44 practice expense RVUs (both facility and non-facility), and 3.3 malpractice RVUs. This places it among the higher-valued reconstructive surgery procedures.

What documentation is required to bill CPT 15736?

Required documentation includes the specific muscle harvested, tissue defect measurements, vascular pedicle identification, recipient and donor site locations, medical necessity justification, confirmation of flap viability, and explanation of why simpler grafting methods are inadequate. Photographic documentation is strongly recommended for defects requiring complex reconstruction.

Does CPT 15736 have a global period?

Yes, CPT 15736 carries a 90-day global surgical period under Medicare rules. This means routine post-operative care for 90 days after the procedure is included in the $1189.70 payment. Complications requiring return to OR may be separately billable with modifier 78 or 79 depending on whether they are related or unrelated to the original procedure.

When should I use modifier 22 with CPT 15736?

Modifier 22 should be appended when the muscle-skin graft requires substantially greater work than typical cases, such as exceptionally large defects (>100 cm²), complex vascular anatomy requiring additional anastomosis, or extensive scar tissue requiring extra dissection. Submit a detailed operative report with specific comparative language explaining why the case exceeded normal complexity, and expect 20-50% additional reimbursement if approved.