DRGs and reimbursement for inpatient psychiatry.
D003953:Diagnosis-Related Groups; D006801:Humans; D001523:Mental Disorders / Q000175:diagnosis / Q000191:economics*; D011379:Prognosis; D011445:Prospective Payment System; D011570:Psychiatry; D012051:Reimbursement Mechanisms; D014481:United States