ICD-9-CM Chapter 5
Mental Disorders
Chapter 5 of the 2016 edition of the ICD-9-CM contains ICD codes that cover mental disorders, in the code range 290-319.
| Code Range | Section Description |
|---|---|
| 290-294 | Organic Psychotic Conditions |
| 295-299 | Other Psychoses |
| 300-316 | Neurotic Disorders, Personality Disorders, And Other Nonpsychotic Mental Disorders |
| 317-319 | Intellectual Disabilities |