CPT® Code 13120

Complex repair is a surgical procedure that involves the closure of a wound requiring more than one layered closure technique. This type of repair is typically necessary for wounds that are more extensive or complicated, such as those that may involve scar revision, debridement, extensive undermining, or the use of stents and retention sutures. The procedure is performed under local anesthesia to ensure patient comfort while the physician meticulously cleans the wound site. The complex repair process involves addressing the subcutaneous tissue, dermis, and epidermis, particularly in areas such as the scalp, arms, and/or legs. For the closure, dissolving sutures are often utilized for the deeper layers beneath the skin, promoting healing without the need for suture removal. In instances where multiple wounds of the same complexity are present in the same anatomical area, the total lengths of these similar wounds are combined to determine the appropriate coding. Specifically, CPT® Code 13120 is designated for repairs measuring between 1.1 cm and 2.5 cm, while additional codes are available for larger repairs, ensuring accurate representation of the complexity and extent of the surgical intervention.