CPT® Code 31579

The procedure described by CPT® Code 31579 involves a laryngoscopy, which can be performed using either a flexible or rigid telescopic instrument. This examination is specifically enhanced with the use of stroboscopy, a technique that employs a strobe light to illuminate the vocal cords. During the procedure, the physician may utilize a rigid laryngoscope, which is inserted through the mouth, or a flexible laryngoscope, which is introduced through the nose. The primary purpose of this procedure is to obtain detailed and magnified views of the vocal cords, allowing for a thorough assessment of their function and condition. To facilitate optimal visualization of the vocal cords' vibrations, the patient may be instructed to sing or speak during the examination. Additionally, the procedure includes an examination of the tongue and the upper part of the throat to identify any signs of disease or injury that may be present. This comprehensive approach ensures that the physician can accurately evaluate the health of the laryngeal structures and vocal cords.