title: Key issues in the 2009 OPPS final rule.
authors.affiliation: Health Revenue Assurance Associates, USA. aclark@healthrevenue.com
authors.forename: Andrea
authors.initials: A
authors.lastname: Clark
mesh_terms: D000554:Ambulatory Care Facilities / Q000191:economics* / Q000458:organization & administration; D014487:Centers for Medicare and Medicaid Services, U.S.; D039702:Current Procedural Terminology; D004496:Education, Continuing; D011445:Prospective Payment System / Q000331:legislation & jurisprudence*; D014481:United States