F01-F09: Mental disorders due to known physiological conditions
ICD-10-CM 2027 block F01-F09 in chapter 5 (Mental, Behavioral and Neurodevelopmental disorders) has 8 categories.
- F01 – Vascular dementia 24 billable codes
- F02 – Dementia in other diseases classified elsewhere 24 billable codes
- F03 – Unspecified dementia 24 billable codes
- F04 – Amnestic disorder due to known physiological condition Billable code
- F05 – Delirium due to known physiological condition Billable code
- F06 – Other mental disorders due to known physiological condition 12 billable codes
- F07 – Personality and behavioral disorders due to known physiological condition 4 billable codes
- F09 – Unspecified mental disorder due to known physiological condition Billable code
Block notes
Notes:
- This block comprises a range of mental disorders grouped together on the basis of their having in common a demonstrable etiology in cerebral disease, brain injury, or other insult leading to cerebral dysfunction. The dysfunction may be primary, as in diseases, injuries, and insults that affect the brain directly and selectively; or secondary, as in systemic diseases and disorders that attack the brain only as one of the multiple organs or systems of the body that are involved.