title: Blue plans Medical Necessity program.
mesh_terms: D054598:Blue Cross Blue Shield Insurance Plans / Q000191:economics*; D003363:Cost Control; D006296:Health Services / Q000191:economics* / Q000706:statistics & numerical data; D006300:Health Services Misuse / Q000191:economics*; D007349:Insurance, Health, Reimbursement; D007350:Insurance, Hospitalization / Q000191:economics*; D007357:Insurance, Physician Services / Q000191:economics*; D014481:United States