F63
Non-billableImpulse disorders
F63 is the ICD-10-CM code for Impulse disorders. It is a non-billable category code — use a more specific child code such as F63.0 for billing.
- Status
- Header (non-billable)
- Chapter
- F01-F99
- Subcodes
- 6
- Edition
- FY2026
F01-F99 Mental, Behavioral and Neurodevelopmental disorders
This category includes certain disorders of behaviour that are not classifiable under other categories. They are characterized by repeated acts that have no clear rational motivation, cannot be controlled, and generally harm the patient's own interests and those of other people. The patient reports that the behaviour is associated with impulses to action. The cause of these disorders is not understood and they are grouped together because of broad descriptive similarities, not because they are known to share any other important features.
Excludes2 — not included here
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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