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CPT 15005: Extension of Skin Preparation for Skin Graft Sites
CPT code 15005 documents an extension of surgical preparation when an initial 100 cm2 of skin prepared for a graft is increased by an additional 100 cm2 during the same encounter. The code is used in procedures addressing open wounds, burn eschar, or scar contractures and is relevant in reconstructive work on anatomically sensitive areas including the face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and multiple digits; pediatric application differs by percentage of body area for children under age 10. Nationally, this code matters for accurate reporting of surgical preparation and for distinguishing scope when multiple graft sites or extended preparations are performed.
Key payers included in this overview are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of clinical context and service setting, guidance on common coding relationships, and pointers to related procedure codes in the same family (15002–15005). The content provides a clear summary of when CPT code 15005 is applicable, how it ties to procedures for burns and scar contractures, and what clinical situations typically generate use of the code. Data not available in the input is noted where applicable.
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Billing Code Overview
CPT code 15005 describes an extension of surgical preparation at the same encounter when a provider prepares up to 100 cm2 of skin with an open wound, burn eschar, or scar contracture to receive a skin graft and then extends the prepared site by an additional 100 cm2. The procedure applies to repair of areas such as the face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, or multiple digits. For children under 10 years of age, the code applies to each additional 1 percent of body area after the first.
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Service type: Surgical preparation/extension of prepared graft site for skin grafting
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Typical site of service: Operative suite or hospital surgical setting involving management of burns, open wounds, scar contractures, or reconstructive graft sites
National Reimbursement Benchmarks
Medicare’s mean allowed amount for CPT 15005 sits near $127.30, which is substantially below BUCA’s average commercial mean of $417.00. That gap of $289.70 highlights a clear separation between Medicare baseline reimbursement and BUCA’s higher commercial contracting levels, with BUCA representing a materially higher commercial payment environment for this code.
Dispersion across payers varies: Blue Cross Blue Shield has the widest interquartile spread (P75–P25 = $504.70), followed by BUCA ($337.40) and UnitedHealth Group ($114.90). Aetna and Cigna show tighter spreads of $44.00 and $101.60 respectively, indicating more compressed commercial rate distributions. Medicare’s IQR is narrow at $11.00, reflecting relatively consistent locality-based allowed amounts compared with commercial payers.