title: Development of a case mix information system.
mesh_terms: D003201:Computers; D003365:Costs and Cost Analysis; D003953:Diagnosis-Related Groups; D006745:Hospital Bed Capacity, 300 to 499; D006748:Hospital Departments; D007256:Information Systems / Q000458:organization & administration*; D008331:Management Information Systems / Q000458:organization & administration*; D008500:Medical Records Department, Hospital; D010350:Patient Credit and Collection; D010351:Patient Discharge; D012984:Software; D014861:Washington