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.
Quick Answer. Ringing in the ears, otherwise known as tinnitus, most commonly occurs due to old age, nerve damage and frequent exposure to loud noises, according to WebMD. Tinnitus can also be caused by ear infections, thyroid disease, earwax buildup, eardrum ruptures, inner ear injuries or as a side effect of medications. Keep Learning.