Which of the Following Statements About Physician's Services Benefits Under

Which of the following statements about physician's services benefits under major medical insurance is true?

A) Most insurers use a schedule approach to determine reimbursement for surgical procedures.
B) Coverage is limited to a primary care physicians--no coverage is provided for consultation with specialists,anesthesia,or physician assistants,or therapists.
C) Surgeons are usually reimbursed on the basis of reasonable and customary charges.
D) Office visits to see a doctor are usually not covered.