CPT® Code 31512

The procedure described by CPT® Code 31512 refers to an indirect laryngoscopy that includes the removal of a lesion. In this procedure, the physician conducts a thorough examination of the patient's larynx, which is the area of the throat that houses the vocal cords. The patient is typically seated comfortably in a chair and is instructed to extend their tongue. This positioning allows the physician to gain better access to the throat. The physician utilizes a small round mirror, which is strategically placed at the back of the throat, and illuminates the area with a light source. Additionally, the physician may wear a head mirror that aids in reflecting light to enhance visibility during the examination. During the indirect laryngoscopy, the physician inspects the vocal cords, tongue, and the upper part of the throat for any abnormalities, signs of disease, or injuries. To facilitate a clearer view of the vocal cords, the patient may be asked to produce a high-pitched 'eee' sound. This sound helps to open up the vocal cords, making them more visible for examination. The procedure is distinct from other related codes, such as CPT® 31510, which involves a biopsy, and CPT® 31511, which pertains to the removal of a foreign body. In the case of CPT® 31512, the focus is on identifying and completely excising a lesion that has been detected during the laryngoscopic examination.