F50 Eating disorders

F51 Nonorganic sleep disorders

F52 Sexual dysfunction, not caused by organic disorder or disease

F53 Mental and behavioural disorders associated with the puerperium, not elsewhere classified

F54 Psychological and behavioural factors associated with disorders or diseases classified elsewhere

F55 Abuse of non-dependence-producing substances

F59 Unspecified behavioural syndromes associated with physiological disturbances and physical factors