​There Are a Number of Exceptions to the Usual Billing

​There are a number of exceptions to the usual billing and collection procedures.Which of the following would not be considered an exception?

A) ​A person who has disappeared or moved to avoid payment of bills (the patient is a skip) .
B) ​Some providers complete physical examinations for individuals applying for insurance coverage;the bill is sent to the insurance company.
C) ​Providers who specialize in sports medicine and examine athletes might be paid by the school or team referring the patient.
D) ​The provider might examine a patient in consultation in a legal claim,and,in this case,the person or agency requesting the consultation is responsible for the charges.