CPT® Code 15015

Application of skin cell suspension autograft to wound and donor sites, including application of primary dressing, trunk, arms, legs; first 480 sq cm or less

Skin cell suspension autograft (SCSA) is a specialized procedure used to treat wounds on the trunk, arms, and legs, particularly those that are full-thickness. This technique involves the application of a suspension of the patient's own skin cells to both the wound bed and the donor sites from which the skin cells are harvested. The SCSA is particularly beneficial for addressing partial-thickness wounds and is often utilized in conjunction with a separately reportable split-thickness skin graft. In cases where a mixed-depth wound is present, SCSA may be layered over the skin graft to enhance healing. The application process includes preparing the wound bed, applying a primary non-adherent dressing, and then evenly spraying the SCSA over the affected areas. This method not only promotes healing but also helps in the integration of the graft with the surrounding tissue. The procedure is designed to cover an area of 480 square centimeters or less, with specific codes assigned for additional areas treated. Proper application and securing of dressings are crucial to ensure optimal healing and protection of the wound site.