title: Diagnostic-related groups using data from the National Hospital Discharge Survey: United States, 1985.
mesh_terms: D003625:Data Collection; D003953:Diagnosis-Related Groups; D006761:Hospitals / Q000706:statistics & numerical data*; D006278:Medicare / Q000191:economics*; D009309:National Center for Health Statistics, U.S.; D013223:Statistics as Topic; D014481:United States