Summary & Overview
CPT 15650: Pedicle Flap Transfer, Reconstructive Surgery
CPT code 15650 captures the surgical repositioning of a previously created pedicle flap to a new recipient site, a common technique in reconstructive surgery to preserve vascular supply while covering defects or restoring form. Nationally, this code is relevant across plastic and reconstructive surgery, trauma repair, and oncology reconstruction, where maintaining tissue viability is critical. Payers commonly involved in coverage and payment policy include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. This publication provides a concise reference on clinical context, typical sites of service, and the operational meaning of the code for billing and claims workflows. Readers will find an overview of the procedure represented by the code, common billing considerations, applicable settings of care, and which major payers are addressed. Where available, benchmarks and policy updates affecting reimbursement and prior authorization practices are summarized. Data not available in the input is noted where relevant. The goal is to give coders, billing managers, and clinicians a clear, national-level snapshot of CPT code 15650 to support accurate coding and administrative planning.
Billing Code Overview
CPT code 15650 describes the surgical movement of a previously created pedicle flap from its original donor site to a different location on the patient’s body. This procedure is a reconstructive soft-tissue transfer that preserves the flap’s native blood supply through its pedicle while repositioning tissue to cover defects or restore contour.
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Service type: Reconstructive pedicle flap transfer
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Typical site of service: Operating room or ambulatory surgical center for surgical reconstruction procedures
Clinical & Coding Specifications
Clinical Context
A 62-year-old male with a chronic nonhealing sacral pressure ulcer previously reconstructed with a gluteal pedicle flap develops partial flap necrosis and recurrent breakdown. The surgeon plans operative debridement and movement of the previously created pedicle flap from its donor site to cover the adjacent defect, preserving the vascular pedicle and repositioning tissue to provide durable soft-tissue coverage.
The clinical workflow includes preoperative assessment (wound evaluation, vascular status, comorbidity optimization), informed consent, operative planning with markings, operative debridement of nonviable tissue, elevation and rotation/advancement of the existing pedicle flap, inset and securement of the flap, possible placement of drains, and postoperative wound care with monitoring for flap perfusion. Typical anesthesia is general or regional depending on patient factors. Postoperative visits include dressing changes, drain management, and follow-up to assess healing and rehabilitation.
Typical site of service: hospital operating room or ambulatory surgery center for complex reconstructions requiring an operative suite and sterile facility.
Service type: reconstructive surgery — pedicle flap relocation for soft-tissue coverage.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when work or time is substantially greater than typical for 15650 due to extensive debridement, complex dissection, or abnormal anatomy. |
52 | Reduced services | Use when the procedure is partially performed or abbreviated relative to full 15650 service. |
53 | Discontinued procedure | Use when 15650 is started but stopped due to patient instability or intraoperative findings preventing completion. |
54 | Surgical care only | Use when billing is for the surgeon's intraoperative service only and other providers bill pre/postoperative care separately. |
55 | Postoperative management only | Use when another surgeon performed the operation and the reporting provider is managing only postoperative care. |
56 | Preoperative management only | Use when the reporting provider performed only preoperative evaluation and another surgeon performed the operation. |
58 | Staged or related procedure by same physician during postoperative period | Use when 15650 is planned as a staged procedure following an earlier operation. |
62 | Two surgeons | Use when two surgeons of different specialties simultaneously perform distinct portions of the flap relocation. |
66 | Surgical team approach | Use when a surgical team approach is used for complex reconstruction requiring multiple attending surgeons. |
76 | Repeat procedure by same physician (if available) | Use when a similar procedure is repeated by the same physician during the global period (note: 76 is not in the provided list; do not use if not allowed). |
79 | Unrelated procedure or service by the same physician during the postoperative period | Use when an unrelated procedure is performed by the same surgeon during the global period for 15650. |
22 | Increased procedural services | (Duplicate entry avoided in billing; already listed) |
| Taxonomy Code | Specialty | Notes |
|---|---|---|
| 2080P0206X | Plastic Surgery | Surgeons who perform pedicle flap relocation for soft-tissue reconstruction. |
| 2080S0010X | General Surgery | General surgeons trained in complex wound and flap procedures, especially in trauma or oncologic reconstruction. |
| 207K00000X | Otolaryngology - Head & Neck Surgery | Performs pedicled flap relocations for head and neck soft-tissue defects. |
| 2086S0122X | Orthopedic Surgery | Orthopedic surgeons may perform pedicle flap procedures for limb or sacral wound coverage. |
| 2080A0400X | Colon & Rectal Surgery | May perform flap procedures for perineal and sacral wound reconstruction. |
Related Diagnoses
| ICD-10 Code | Description | Clinical Relevance |
|---|---|---|
| Data not available in the input. |
Related CPT Codes
| CPT Code | Description | Relationship to This Procedure |
|---|---|---|
14001 | Adjacent tissue transfer or rearrangement, scalp, arms, and/or legs; 10 sq cm or less, when performed as part of reconstruction | May be used when small adjacent tissue rearrangement is performed in conjunction with pedicle flap relocation for contour or tension relief. |
15734 | Muscle, myocutaneous, or fasciocutaneous flap; trunk | Used when a larger muscle or myocutaneous flap is required in addition to or instead of a pedicle flap for bulk or coverage needs. |
13131 | Secondary closure of surgical wound or debridement with closure of open wound on trunk or extremity; 1.1 to 7.5 cm | May be used for revision or secondary closure of donor or recipient sites. |
12032 | Repair, intermediate, wounds of trunk, arms, or legs; 2.6 cm to 7.5 cm | Used for closure of donor or adjacent wounds related to the flap procedure. |
97607 | Negative pressure wound therapy (NPWT) when used intraoperatively or postoperatively | Common adjunctive therapy for complex wounds before or after pedicle flap relocation to optimize wound bed. |