CPT® Code 17263

Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 2.1 to 3.0 cm

The CPT® Code 17263 refers to the destruction of a malignant lesion located on the trunk, arms, or legs, specifically when the diameter of the lesion measures between 2.1 to 3.0 centimeters. Malignant lesions, which are abnormal growths that can invade surrounding tissues and potentially spread to other parts of the body, may be treated through various destruction techniques rather than excision. This is particularly applicable for certain types of skin cancers, such as squamous cell carcinoma and verrucous carcinoma, as well as lesions that have not penetrated into the deeper layers of the dermis. 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. Common techniques for lesion destruction include cryosurgery, which involves freezing the lesion with liquid nitrogen; surgical curettage, where the lesion is scraped away 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 part of a series that categorizes lesions based on their size, with specific codes assigned for different diameter ranges, ensuring precise coding and billing for the services rendered.