ICD-10-CM › Chapter 5 Mental, Behavioral and... › F01-F09
F01-F09 - Mental disorders due to known physiological conditions
123 ICD-10-CM codes sit in this section, of which 91 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.
- 123 codes
- 91 billable FY2027
- 32 not billable, retired or subdivided
- 8 categories
Categories
Each of these is a three-character category. Most are not billable on their own - the billable code is one of the children listed on its page.
| Code | Description | Status |
|---|---|---|
| F01 | Vascular dementia | Not billable |
| F02 | Dementia in other diseases classified elsewhere | Not billable |
| F03 | Unspecified dementia | Not billable |
| F04 | Amnestic disorder due to known physiological condition | Valid |
| F05 | Delirium due to known physiological condition | Valid |
| F06 | Other mental disorders due to known physiological condition | Not billable |
| F07 | Personality and behavioral disorders due to known physiological condition | Not billable |
| F09 | Unspecified mental disorder due to known physiological condition | Valid |
Or browse all ICD-10-CM codes by first character, check a list of codes with the batch validity checker, or see what changed in each release.