B33.2 is the ICD-10 code for Viral carditis. It is a four-character subcategory of B33 (Other viral diseases, not elsewhere classified), the most specific level in the WHO edition. It belongs to the block B25–B34 (Other viral diseases) in Chapter I, Certain infectious and parasitic diseases.
- Code type
- Subcategory (4 characters)
- Chapter
- I · A00–B99
- Classification
- WHO ICD-10, 2019 version
B33.2 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
B33.2Viruskardit
B33.2Viruskarditt
DB332Viruskarditis
B33.2Viruksen aiheuttama sydäntulehdus
B33.2Karditis durch Viren
B33.2Cardite virale
B33.2virale carditis
Listed through more specific codes:
- B33.20Viral carditis, unspecified
- B33.21Viral endocarditis
- B33.22Viral myocarditis
- B33.23Viral pericarditis
- B33.24Viral cardiomyopathy
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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