CPT® Code 42160

The procedure described by CPT® Code 42160 involves the destruction of lesions located on the palate or uvula. This process 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. There are several techniques available for lesion destruction, including cryosurgery, which utilizes liquid nitrogen to freeze the lesion, effectively killing the abnormal tissue. Another common approach is surgical curettage, which involves scraping away the lesion, often followed by electrosurgery to further ensure complete removal. Additionally, chemosurgery may be employed, where a chemotherapeutic agent, such as 5-fluorouracil (5-FU), is applied to destroy the lesion chemically. Each of these methods is selected based on the specific characteristics of the lesion and the overall health of the patient, ensuring a tailored approach to treatment.