Getting treated now could add up to 15 years to your life and could significantly improve your quality of life. Oral appliances, also known as mandibular advancement devices, are the alternative to CPAP many patients diagnosed with obstructive sleep apnea have been looking for.
UCR (Usual, Customary, and Reasonable) The amount paid for a medical service in a geographic area based on what providers in the area usually charge for the same or similar medical service. The UCR amount sometimes is used to determine the allowed amount.
a customary way of doing something; a custom or practice: the usages of the last 50 years. 2. the customary manner in which a language or a form of a language is spoken or written: English usage; a grammar based on usage rather than on arbitrary notions of correctness.