ICD-10-CM category
I01: Rheumatic fever with heart involvement
Codes under I01 (Rheumatic fever with heart involvement). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| I01.0 | Acute rheumatic pericarditis | ✓ |
| I01.1 | Acute rheumatic endocarditis | ✓ |
| I01.2 | Acute rheumatic myocarditis | ✓ |
| I01.8 | Other acute rheumatic heart disease | ✓ |
| I01.9 | Acute rheumatic heart disease, unspecified | ✓ |
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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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