| F447 | Conversion disorder with mixed symptom presentation |
| F448 | Other dissociative and conversion disorders |
| F4481 | Dissociative identity disorder |
| F4489 | Other dissociative and conversion disorders |
| F449 | Dissociative and conversion disorder, unspecified |
| F45 | Somatoform disorders |
| F450 | Somatization disorder |
| F451 | Undifferentiated somatoform disorder |
| F452 | Hypochondriacal disorders |
| F4520 | Hypochondriacal disorder, unspecified |
| F4521 | Hypochondriasis |
| F4522 | Body dysmorphic disorder |
| F4529 | Other hypochondriacal disorders |
| F454 | Pain disorders related to psychological factors |
| F4541 | Pain disorder exclusively related to psychological factors |
| F4542 | Pain disorder with related psychological factors |
| F458 | Other somatoform disorders |
| F459 | Somatoform disorder, unspecified |
| F48 | Other nonpsychotic mental disorders |
| F481 | Depersonalization-derealization syndrome |
| F482 | Pseudobulbar affect |
| F488 | Other specified nonpsychotic mental disorders |
| F489 | Nonpsychotic mental disorder, unspecified |
| F50 | Eating disorders |
| F500 | Anorexia nervosa |
| F5000 | Anorexia nervosa, unspecified |
| F5001 | Anorexia nervosa, restricting type |
| F50010 | Anorexia nervosa, restricting type, mild |
| F50011 | Anorexia nervosa, restricting type, moderate |
| F50012 | Anorexia nervosa, restricting type, severe |
| F50013 | Anorexia nervosa, restricting type, extreme |
| F50014 | Anorexia nervosa, restricting type, in remission |
| F50019 | Anorexia nervosa, restricting type, unspecified |
| F5002 | Anorexia nervosa, binge eating/purging type |
| F50020 | Anorexia nervosa, binge eating/purging type, mild |
| F50021 | Anorexia nervosa, binge eating/purging type, moderate |
| F50022 | Anorexia nervosa, binge eating/purging type, severe |
| F50023 | Anorexia nervosa, binge eating/purging type, extreme |
| F50024 | Anorexia nervosa, binge eating/purging type, in remission |
| F50029 | Anorexia nervosa, binge eating/purging type, unspecified |
| F502 | Bulimia nervosa |
| F5020 | Bulimia nervosa, unspecified |
| F5021 | Bulimia nervosa, mild |
| F5022 | Bulimia nervosa, moderate |
| F5023 | Bulimia nervosa, severe |
| F5024 | Bulimia nervosa, extreme |
| F5025 | Bulimia nervosa, in remission |
| F508 | Other eating disorders |
| F5081 | Binge eating disorder |
| F50810 | Binge eating disorder, mild |