I68: Cerebrovascular disorders in diseases classified elsewhere
Codes under I68 (Cerebrovascular disorders in diseases classified elsewhere). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| I68.0 | Cerebral amyloid angiopathy | ✓ |
| I68.0 | Cerebral amyloid angiopathy | ✓ |
| I68.2 | Cerebral arteritis in other diseases classified elsewhere | ✓ |
| I68.2 | Cerebral arteritis in other diseases classified elsewhere | ✓ |
| I68.8 | Other cerebrovascular disorders in diseases classified elsewhere | ✓ |
| I68.8 | Other cerebrovascular disorders in diseases classified elsewhere | ✓ |
Frequently asked questions
What is ICD-10-CM code I68?
I68 is an ICD-10-CM category covering Cerebrovascular disorders in diseases classified elsewhere. It contains 6 more specific diagnosis codes, 6 of which are billable.
Is I68 a billable code?
No — I68 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 I68.0 — Cerebral amyloid angiopathy). 6 of the 6 codes under I68 are billable.
What codes fall under I68?
I68 includes I68.0, I68.0, I68.2, I68.2, I68.8, plus 1 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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