title: Here are ACEP's main concerns about HCFA rules.
mesh_terms: D000553:Ambulatory Care / Q000145:classification / Q000191:economics; D014487:Centers for Medicare and Medicaid Services, U.S.; D003953:Diagnosis-Related Groups / Q000191:economics; D004636:Emergency Service, Hospital / Q000191:economics*; D016344:Medicare Part A / Q000331:legislation & jurisprudence*; D011445:Prospective Payment System / Q000331:legislation & jurisprudence*; D012955:Societies, Medical; D014481:United States