CPT® Code 17261

Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 0.6 to 1.0 cm

The CPT® Code 17261 refers to the destruction of a malignant lesion located on the trunk, arms, or legs, specifically when the diameter of the lesion measures between 0.6 to 1.0 cm. Malignant lesions, which are abnormal growths that can invade surrounding tissues and potentially spread to other parts of the body, often require treatment to prevent further complications. While excision is a common method for treating many types of malignant lesions, certain conditions such as squamous cell carcinoma, verrucous carcinoma, and superficial lesions that have not penetrated deeper layers of the dermis may be effectively treated through various destruction techniques. The procedure typically begins with a thorough examination of the lesion to determine the most suitable method of destruction. Local anesthesia may be administered to ensure patient comfort during the procedure. Among the techniques used for destruction are cryosurgery, which involves freezing the lesion with liquid nitrogen; surgical curettage, which is the scraping away of the lesion followed by electrosurgery; chemosurgery, which utilizes a chemical or pharmacologic agent to destroy the lesion; and laser destruction, often performed with a carbon dioxide laser. This code is specifically designated for lesions that fall within the specified size range, and it is important to select the appropriate code based on the diameter of the lesion to ensure accurate billing and reimbursement.