How to appeal Medicare reimbursement.
D054598:Blue Cross Blue Shield Insurance Plans; D006761:Hospitals; D007348:Insurance, Health / Q000331:legislation & jurisprudence*; D007349:Insurance, Health, Reimbursement / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000331:legislation & jurisprudence*; D012051:Reimbursement Mechanisms / Q000379:methods*; D014481:United States