I01 — ICD-10-CM Diagnosis Codes
- I01 Rheumatic fever with heart involvement
- I01.0 Acute rheumatic pericarditis billable
- I01.1 Acute rheumatic endocarditis billable
- I01.2 Acute rheumatic myocarditis billable
- I01.8 Other acute rheumatic heart disease billable
- I01.9 Acute rheumatic heart disease, unspecified billable