title: Medicare's new hospital outpatient prospective payment system.
authors.forename: J A
authors.initials: JA
authors.lastname: Harris
mesh_terms: D000556:Ambulatory Surgical Procedures / Q000145:classification; D014487:Centers for Medicare and Medicaid Services, U.S.; D003953:Diagnosis-Related Groups; D005245:Fee Schedules; D005568:Forms and Records Control; D006801:Humans; D007344:Insurance Claim Reporting / Q000145:classification; D006278:Medicare / Q000639:trends*; D010044:Outpatient Clinics, Hospital / Q000191:economics*; D011445:Prospective Payment System / Q000458:organization & administration*; D014481:United States