Medical classification

human blood group system diagnosis-related group International Classification of Diseases for Oncology Major Diagnostic Category cancer staging Diagnostic and Statistical Manual of Mental Disorders Denis classification ASA physical status classification system Chinese Classification of Mental Disorders classification of mental disorders International Classification of Headache Disorders Black cavity classification International Statistical Classification of Diseases and Related Health Problems Logical Observation Identifiers Names and Codes Clinical Care Classification System Engel class French–American–British classification TI-RADS Health Sciences Descriptors procedure code International Classification of Functioning, Disability and Health WHO classification of the tumors of the central nervous system