F50 | Eating disorders | ||
F51 | Sleep disorders not due to a substance or known physiological condition | ||
F52 | Sexual dysfunction not due to a substance or known physiological condition | ||
F53 | Puerperal psychosis | ||
F54 | Psychological and behavioral factors associated with disorders or diseases classified elsewhere | ||
F55 | Abuse of non-psychoactive substances | ||
F59 | Unspecified behavioral syndromes associated with physiological disturbances and physical factors |