Final 2007 OPPS rule has some good news for EDs.
D000553:Ambulatory Care / Q000145:classification* / Q000191:economics; D014487:Centers for Medicare and Medicaid Services, U.S.; D004636:Emergency Service, Hospital / Q000191:economics*; D005568:Forms and Records Control; D012051:Reimbursement Mechanisms; D014481:United States