CPT 15017: Skin Cell Suspension Autograft, First 480 sq cm

CPT code 15017 represents the application of a skin cell suspension autograft (SCSA) to complex anatomic sites — including the face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and multiple digits — for the first 480 square centimeters or less. This code captures a specialized reconstructive and dermatologic procedure used in management of extensive skin loss or defects where cell suspension techniques are employed. Nationally, accurate use of this code supports appropriate claims processing, clinical documentation, and utilization tracking for advanced skin reconstruction techniques.

Key payers in the coverage landscape include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication provides payers' coverage context and identifies common modifier usage where available. Readers will find benchmarks for code utilization, clinical context describing typical indications and sites of service, and notes on documentation elements that support coding and billing. The report also highlights common payer interactions and areas where policy clarification is often needed.

This summary is intended for health system billing leads, coding professionals, and policy analysts seeking a concise national overview of CPT code 15017, its clinical application, and payer considerations.

Billing Code Overview

CPT code 15017 describes the application of a skin cell suspension autograft (SCSA) to the face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and multiple digits. The code applies to the first 480 square centimeters or less of treated surface area.

Service Type: Autograft application — skin cell suspension

Typical Site of Service: Ambulatory surgical centers, hospital outpatient departments, or specialized procedural clinics where dermatologic or reconstructive procedures involving skin cell suspension autografts are performed.

Clinical Context

A 52-year-old patient with a full-thickness facial burn and large chronic non-healing wound on the lower face and perioral region undergoes preparation and application of a skin cell suspension autograft (SCSA). The multidisciplinary workflow includes: initial surgical debridement and wound bed preparation under sterile conditions; harvesting a small split-thickness skin sample from a donor site (typically thigh); intraoperative or lab-based processing to create a suspension of autologous skin cells; application of the 15017 SCSA to the prepared facial wound (first 480 sq cm or less); securement with appropriate dressings and, if indicated, temporary graft fixation. Postoperative care includes analgesia, topical antimicrobial dressings, wound checks at regular intervals, and instructions for donor site care. Follow-up visits document graft take, complications (infection, graft loss), and any need for additional reconstructive procedures. Typical facility sites of service are outpatient surgical centers, hospital operating rooms, and occasionally outpatient procedure rooms for select cases; typical providers include plastic surgeons, dermatologic surgeons, and burn surgeons.

Coding Specifications

Modifier	Description	When to Use
`22`	Increased procedural services	Use when the SCSA requires substantially greater work than typical (extensive debridement, unusually complex anatomy).

Taxonomy Code	Specialty	Notes
208C00000X	Plastic Surgery	Primary specialty performing facial and complex wound autografting and reconstruction.
207L00000X	Dermatology	Dermatologic surgeons performing SCSA for complex skin loss and reconstructive needs on face and scalp.
207P00000X	General Surgery (Burn)	Burn surgeons and burn teams performing debridement and autografting for severe burns.
364S00000X	Wound Care Specialist	Providers focused on pre- and post-procedure wound management and graft take optimization.
208000000X	Surgery	General surgeons who may perform SCSA in certain settings.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`T31.0`	Burn of face, head, and neck, unspecified degree	Facial burns requiring reconstruction and autografting with SCSA.
`T21.0`	Burn of mouth and pharynx	Perioral and intraoral thermal injuries that may need SCSA for mucocutaneous reconstruction.
`L90.5`	Scar conditions and fibrosis of skin	Hypertrophic or atrophic facial scars that may be treated with cell-based resurfacing techniques.
`S01.81XA`	Other open wound of face, initial encounter	Traumatic facial wounds with tissue loss where SCSA can be applied for resurfacing.
`L98.9`	Disorder of skin and subcutaneous tissue, unspecified	Non-healing wounds or skin defects suitable for autologous cell suspension treatment.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`15002`	Split-thickness autograft, first 100 sq cm or less, or equivalent for donor site harvest	Often represents the initial skin harvesting technique performed immediately prior to processing for SCSA in the same operative episode.
`15777`	Autologous skin cell suspension, epidermal autologous cell harvesting for suspension, including preparation of suspension, and application to full-thickness wounds (list separately in addition to other procedures)	Related autologous cell procedures that describe harvesting and application steps; may be used in combination when documentation supports separate reportable services.
`13132`	Secondary closure of surgical wound (eg, debridement with tangential excision) for face, ears, eyelids, nose, lips; 1.1 cm to 2.5 cm	Represents potential concurrent procedures for wound preparation such as scar revision or partial closure surrounding the SCSA application site.
`15005`	Skin substitute application to trunk, arms, legs; first 100 sq cm or less	Other skin substitute application codes that may be used for larger or different anatomic sites when SCSA is not appropriate; useful for comparative coding in the workflow.
`11042`	Debridement, muscle and/or fascia (first 20 sq cm or less)	Represents surgical debridement and wound bed preparation that commonly precedes SCSA placement; billed when tissue excision meets code definitions.

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Summary & Overview