Summary & Overview

CPT 15769: Autologous Soft-Tissue Harvest and Transfer

CPT code 15769 represents intraoperative autologous soft-tissue harvest and transfer, in which a provider excises fat, dermis, fascia, or other tissue and uses it to fill a defect elsewhere on the same patient during the same operative session. This reconstructive technique is used across surgical specialties for defect repair, contour restoration, and wound coverage, and it has implications for operative planning, documentation, and payer adjudication on a national scale.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical context for 15769, common billing considerations, and benchmarking information where available. The publication summarizes reimbursement patterns, common modifiers encountered, typical sites of service, and policy updates that affect coding and coverage for autologous soft-tissue transfer procedures.

The article is structured to help clinicians, coding professionals, and policy analysts quickly understand what 15769 represents, which payers have established positions, and where variability typically arises in claims processing. Data not available in the input is identified as such in relevant sections.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicare15769CPTreconstructive-surgeryautologous-transfersoft-tissue-harvestoperative-proceduresurgical-coding

Billing Code Overview

CPT code 15769 describes the excision (harvesting) of fat, dermis, fascia, or other soft tissue that is then used to fill a defect elsewhere on the same patient during the same operative session. This procedure is a form of autologous soft-tissue reconstruction where tissue is relocated intraoperatively to repair or augment a defect.

Service type: Autologous soft-tissue harvest and transfer for defect reconstruction
Typical site of service: Operating room (inpatient or outpatient surgical setting) for reconstructive procedures

Clinical & Coding Specifications

Clinical Context

A typical patient is a 58-year-old woman with a large soft-tissue defect of the lower leg following wide local excision of a recurrent cutaneous malignancy. The surgical team performs tumor extirpation and assesses a volume deficit that cannot be closed primarily. During the same operative session, the surgeon harvests autologous soft tissue (fat and dermis) from the ipsilateral thigh and transposes it into the leg defect to restore contour and provide soft-tissue padding prior to definitive wound closure. The procedure occurs in an operating room setting with general or regional anesthesia. Intraoperative workflow includes defect assessment after tumor removal, planning the donor site, harvesting the graft or flap tissue, preparing the recipient bed, securing the graft/flap, and closing donor and recipient sites with layered sutures and dressings. Postoperative care includes monitoring for hematoma, graft take, infection, and donor-site morbidity, with follow-up visits for wound checks and suture removal.

Coding Specifications

Modifier	Description	When to Use
`51`	Multiple Procedures	When additional distinct surgical procedures are performed at the same session and not included in the base code payment.
`59`	Distinct Procedural Service	When a separate and distinct service or procedure (e.g., unrelated reconstruction) is performed at a different anatomical site or encounter.
`62`	Two Surgeons	When two surgeons work together as primary surgeons performing distinct portions of the procedure.
`66`	Surgical Team	When multiple surgeons or specialists work as a team and each performs part of a complex reconstruction.
`78`	Return to OR for Related Procedure During Global Period	When the patient returns to the operating room for a related procedure during the global period.
`79`	Unrelated Procedure or Service by the Same Physician During the Postoperative Period	When an unrelated procedure is performed during the global period.
`52`	Reduced Services	When the procedure is partially reduced or not completed as originally planned.
`53`	Discontinued Procedure	When the procedure is started but discontinued due to extenuating circumstances or beyond the surgeon's control.
`22`	Increased Procedural Services	When the work required is substantially greater than typically required (requires documentation).
`59`	Distinct Procedural Service	When a procedure is distinct or independent from other services performed at the same session (used when appropriate; duplicate listing intentional for emphasis when clinically relevant).
`RT`	Right Side	To indicate the procedure was performed on the right side of the body when laterality is relevant.
`LT`	Left Side	To indicate the procedure was performed on the left side of the body when laterality is relevant.
`TC`	Technical Component	When only the technical component of a service is billed separately (rare for surgical CPT).
`AS`	Physician Assistant, Nurse Practitioner, or Clinical Nurse Specialist When Performed in an Ambulatory Surgical Center	When a qualified non-physician practitioner performs the service in an ASC and billing rules require this modifier.

Taxonomy Code	Specialty	Notes
208100000X	Plastic Surgery	Performs complex soft-tissue reconstruction, graft and flap procedures.
207P00000X	General Surgery	Performs tumor extirpation and reconstruction, especially in oncologic cases.
207K00000X	Orthopedic Surgery	Performs soft-tissue reconstruction adjacent to musculoskeletal defects, especially lower extremity.
2080P0208X	Hand Surgery (Plastic Surgery subspecialty)	Performs localized soft-tissue grafting for hand and upper extremity defects.
363L00000X	Surgical Oncology	Manages oncologic resections with immediate reconstruction planning.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`C44.51`	Squamous cell carcinoma of skin of right lower limb, including hip	Skin cancer resections can create soft-tissue defects requiring autologous soft-tissue grafting.
`C44.52`	Squamous cell carcinoma of skin of left lower limb, including hip	Same as above for the contralateral limb; laterality matters for documentation.
`S81.811A`	Laceration without foreign body of right lower leg, initial encounter	Traumatic soft-tissue loss of the leg may require soft-tissue harvest and grafting to restore contour.
`T79.A11A`	Posttraumatic wound infection of right lower extremity, initial encounter	Infected wounds after trauma may need debridement and reconstruction with autologous tissue.
`L98.4`	Nonhealing surgical wound	Chronic nonhealing wounds may be managed with autologous soft-tissue transfer for improved coverage and healing.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`15100`	Suture of skin and subcutaneous tissue for trunk, arms, legs; 1.1 cm to 2.5 cm	Used for layered closure of donor or recipient sites when additional simple closures are required.
`15734`	Muscle, myocutaneous, or fasciocutaneous flap; trunk	Performed when a larger or vascularized flap (rather than soft-tissue graft) is required for defect coverage.
`19318`	Reduction mammaplasty	Example of a separate reconstructive procedure that could be performed in the same operative session requiring modifier application when unrelated.
`13160`	Secondary closure of surgical wound under anesthesia (e.g., scar revision)	May be used when revision or scar management is performed in the same operative setting.
`15730`	Pedicle or free flap, trunk	Related reconstructive option when autologous tissue transfer with vascular anastomosis is required following excision.