ICD-10-CM category
R56: Convulsions, not elsewhere classified
Codes under R56 (Convulsions, not elsewhere classified). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| R56.0 | Febrile convulsions | — |
| R56.00 | Simple febrile convulsions | ✓ |
| R56.01 | Complex febrile convulsions | ✓ |
| R56.1 | Post traumatic seizures | ✓ |
| R56.9 | Unspecified convulsions | ✓ |
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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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