CPT® Code 46611

The CPT® Code 46611 refers to a specific medical procedure known as anoscopy, which involves the examination of the anal canal and lower rectum using a specialized instrument called an anoscope. This procedure is particularly focused on the removal of a single tumor, polyp, or other lesion utilizing a technique known as snare technique. The snare technique involves the use of a wire loop that is placed around the lesion. Once positioned, the loop is heated, allowing it to effectively shave off and cauterize the lesion simultaneously. This method is advantageous as it can either remove the lesion in its entirety with a single application of the snare or, in cases where the lesion is larger, it may be removed piecemeal, requiring multiple applications of the snare. The procedure is typically performed in a clinical setting and is essential for addressing various conditions affecting the anal and rectal areas, particularly those involving abnormal growths such as polyps or tumors.