title: Tough HCFA, PRO scrutiny may hit hospitals with many DRG 88 cases.
mesh_terms: D003953:Diagnosis-Related Groups / Q000191:economics*; D006761:Hospitals; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000145:classification* / Q000191:economics; D011445:Prospective Payment System; D012051:Reimbursement Mechanisms; D014481:United States