F63: Impulse disorders
Codes under F63 (Impulse disorders). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| F63.0 | Pathological gambling | ✓ |
| F63.0 | Pathological gambling | ✓ |
| F63.1 | Pyromania | ✓ |
| F63.1 | Pyromania | ✓ |
| F63.2 | Kleptomania | ✓ |
| F63.2 | Kleptomania | ✓ |
| F63.3 | Trichotillomania | ✓ |
| F63.3 | Trichotillomania | ✓ |
| F63.8 | Other impulse disorders | — |
| F63.8 | Other impulse disorders | — |
| F63.9 | Impulse disorder, unspecified | ✓ |
| F63.9 | Impulse disorder, unspecified | ✓ |
| F63.81 | Intermittent explosive disorder | ✓ |
| F63.81 | Intermittent explosive disorder | ✓ |
| F63.89 | Other impulse disorders | ✓ |
| F63.89 | Other impulse disorders | ✓ |
Frequently asked questions
What is ICD-10-CM code F63?
F63 is an ICD-10-CM category covering Impulse disorders. It contains 16 more specific diagnosis codes, 14 of which are billable.
Is F63 a billable code?
No — F63 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example F63.0 — Pathological gambling). 14 of the 16 codes under F63 are billable.
What codes fall under F63?
F63 includes F63.0, F63.0, F63.1, F63.1, F63.2, plus 11 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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