Beyond prospective payment: productivity in information management.
D004526:Efficiency; D005376:Financial Management / Q000458:organization & administration*; D005377:Financial Management, Hospital / Q000458:organization & administration*; D006801:Humans; D007256:Information Systems / Q000458:organization & administration*; D008331:Management Information Systems / Q000458:organization & administration*; D011445:Prospective Payment System; D012051:Reimbursement Mechanisms; D014481:United States