title: DRGs: regulatory and budgetary adjustments.
mesh_terms: D003365:Costs and Cost Analysis; D003953:Diagnosis-Related Groups; D004469:Economics, Hospital; D005377:Financial Management, Hospital; D011366:Professional Review Organizations; D011445:Prospective Payment System; D011907:Rate Setting and Review; D012051:Reimbursement Mechanisms; D014481:United States