Method II CAH are payable by Medicare when the procedure is authorized as a bilateral. procedure and is billed on type of bill (TOB) 85X with revenue code (RC) 96X, 97X or. 98X and the 50 modifier (bilateral procedure). CPT only copyright 2008 American Medical Association.
Tinnitus isn't a disease, it's a problem in which a person hears clicking, buzzing, swishing, or ringing on one or both ears. The condition can be caused by medications, tumors, ear trauma, exposure to loud noises, and Meniere's syndrome. The sounds coming from the ear can be so bothersome that it affects the person's quality of life.
Objective tinnitus is rare. Subjective tinnitus is much more common. Only you can hear the roaring, ringing, and other sounds of subjective tinnitus. What Causes Tinnitus? Damage to the middle or inner ear is a common cause of tinnitus. Your middle ear picks up sound waves and prompts your inner ear to transmit electrical impulses to your brain.