Summary & Overview
CPT 15116: Epidermal Autograft for Face, Hands, Feet, and Multiple Digits
Headline: CPT code 15116 covers additional epidermal autograft area for complex anatomical sites
CPT code 15116 denotes an epidermal autograft applied to anatomically sensitive areas — including the face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and multiple digits — and is used to bill for each additional 100 cm2 (or additional 1% BSA in pediatric patients). This coding element matters nationally because it affects reimbursement for staged or extensive grafting procedures and for reconstruction involving cosmetically and functionally critical sites.
Key payers covered in the analysis include Aetna, Blue Cross Blue Shield, Cigna Health, United Healthcare, and Medicare. Readers will find an overview of the code’s clinical context, its relationship to the initial-unit code 15115, and practical guidance on where the service is typically provided. The publication outlines how payers classify the service, common billing practices for additional graft area, and typical use cases such as treatment of complex wounds, burns, and soft-tissue defects.
This summary prepares clinicians, coding professionals, and revenue-cycle staff to understand when 15116 is used, how it complements the primary graft code, and what to expect across major national payers regarding coverage and billing treatment. Data not available in the input will be noted explicitly in relevant sections.
Billing Code Overview
CPT code 15116 describes an epidermal autograft procedure for reconstruction of the face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits. The code represents an additional graft unit, billed for each additional 100 cm2 of grafted area in adults or each additional one percent of body surface area in infants and children. This procedure is reported separately from the primary procedure.
Service type: Surgical skin graft (epidermal autograft)
Typical site of service: Operative settings including ambulatory surgery centers and hospital operating rooms; procedures involving facial, cranial, periorbital, oral, neck, genital, hand, foot, and digit anatomical sites.
Clinical & Coding Specifications
Clinical Context
A 62-year-old male with peripheral vascular disease and diabetes presents with a chronic non-healing ulcer of the lower leg (diagnosis L97.909) after conservative care failed. Plastic surgery evaluates the patient and determines an epidermal autograft is appropriate for epidermal coverage of the affected lower extremity site. The procedure is performed in an outpatient surgical suite under local anesthesia with monitored anesthesia care. The surgeon harvests epidermal grafts using a suction blister or epidermal harvesting device from a donor site, then transfers and secures the grafts to the recipient wound on the lower leg. Documentation includes the recipient site, donor site, surface area treated (first 100 cm2 reported with 15115 and each additional 100 cm2 or additional 1% body area reported with 15116), indication, intraoperative findings, technique, anesthesia, estimated blood loss, and postprocedure instructions. Postoperative care includes dressing changes, wound checks, and follow-up visits to assess graft take and wound healing. Potential concurrent scenarios include treatment for an open knee wound (S81.009A), management of a disrupted surgical wound (T81.31XA), or reconstruction for pressure ulcers (L89.309, L89.899).
Coding Specifications
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