Reporting, care dilemmas lurk in 'gray' changes spurred by DRGs.
D003365:Costs and Cost Analysis; D003953:Diagnosis-Related Groups; D006801:Humans; D008499:Medical Records / Q000592:standards; D008505:Medical Staff, Hospital; D011445:Prospective Payment System; D012051:Reimbursement Mechanisms; D014481:United States