I09.0 is the ICD-10 code for Rheumatic myocarditis. It is a four-character subcategory of I09 (Other rheumatic heart diseases), the most specific level in the WHO edition. It belongs to the block I05–I09 (Chronic rheumatic heart diseases) in Chapter IX, Diseases of the circulatory system.
- Code type
- Subcategory (4 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
What I09.0 excludes
Conditions that look similar but belong under another code.
- myocarditis not specified as rheumatic I51.4
I09.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
I09.0Reumatisk myokardit
I09.0Revmatisk myokarditt
DI090Reumatisk myokarditis
I09.0Reumakuumeen myöhäiskomplikaationa ilmenevä sydänlihastulehdus
I09.0Rheumatische Myokarditis
I09.0Myocardite rhumatismale
I09.0reumatische myocarditis (chronisch)
I09.0Rheumatic myocarditis
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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