0 器质性精神障碍（Organic mental disorders）
1 精神活性物质或非成瘾物质所致精神障碍（Mental disorders due psychoactive substances or non- addictive substances）
2 精神分裂症（分裂症）和其他精神病性障碍（Schizophrenia and other psychotic disorders）
3 心境障碍（情感性精神障碍）（Mood (affective) disorders）
4 癔症、应激相关障碍、神经（Hysteria, Stress-related disorders, Neurosis）
5 心理因素相关生理障碍（Physiological disorders related to psychological factors）
6人格障碍、习惯与冲动控制障碍、性心理障碍（Personality disorders, Habit and impulse disorders,Psychosexual disorders）
7 精神发育迟滞与童年和少年期心理发育障碍（Mental retardation, and disorders of psychological development with onset usually occurring in childhood and adolescence)
8童年和少年期的多动障碍、品行障碍、情绪障碍(Hyperkinetic, Conduct, and Emotional disorders with onset usually occurring in childhood and adolescence )
9其他精神障碍和心理卫生情况(Other mental disorders and psychological health conditions)