An MRI is needed when doctors think there is inflammation, a tumor, or something medically wrong with the brain that we can't see on the outside.
Answer:
any individual who is a licensed health professional in a facility
I would say, A. Endoscopy because, it is a tube that goes down the throat or the other way and looks through the digestive tract and the throat cavity.
When you know the health care provider, you are aware of whom to bill, as well as any additional information that may come in handy for billing and coding. For example, this knowledge allows you to refer to a specific provider's resources, to understand what their policies cover, and to classify disorders accordingly. This applies to more than just common reproductive disorders.