Lumbar laminectomy including discectomy or microdiscectomy, foraminotomy and. laminotomy are covered when one or more of the following criteria are met: 1. Emergency surgery is required, as evidenced by the presence of all of the. following: a. Rapidly deteriorating neurologic findings (defined as operation < 24 hours.
Nephrectomy is a surgical procedure to remove either part or all of the kidney, usually to treat cancer and other kidney diseases. Letâs take a look at the specifics of the procedure. Nephrectomy is a surgical procedure to remove either part or all of the kidney. The kidneys are vital organs that filter water and other waste products from your blood, produce urine and hormones, and maintain levels of minerals in your bloodstream.
Vestibular Neurectomy (Balance Nerve section) Risks and Complications of Surgery. Vestibular Neurectomy is an operation to cut the balance nerve while preserving the hearing nerve from the ear to the brain. This operation is done to relieve vertigo from the inner ear while preserving hearing. The operation is done through the mastoid bone behind the ear or through an opening in the skull behind the mastoid.