title: 2005 vs 2004 ambulatory payment classifications and radiation physics.
authors.affiliation: Revenue Cycle Inc., USA. rdigiamo@revenuecycle.com
authors.forename: Ron
authors.initials: R
authors.lastname: DiGiamo
mesh_terms: D000553:Ambulatory Care; D014487:Centers for Medicare and Medicaid Services, U.S.; D039702:Current Procedural Terminology; D009369:Neoplasms / Q000532:radiotherapy*; D011878:Radiotherapy / Q000145:classification* / Q000191:economics; D012051:Reimbursement Mechanisms / Q000331:legislation & jurisprudence*; D014481:United States