I08.1 is the ICD-10 code for Disorders of both mitral and tricuspid valves. It is a four-character subcategory of I08 (Multiple valve 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
I08.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
I08.1Affeksjon av både mitral- og trikuspidalklaff
DI081Affektioner af både mitralklap og trikuspidalklap
- DI081AReumatisk affektion af både mitralklap og trikuspidalklap
I08.1Reumakuumeen aiheuttama samanaikainen hiippaläpän ja kolmiliuskaläpän vika
I08.1Krankheiten der Mitral- und Trikuspidalklappe, kombiniert
I08.1Atteintes des valvules mitrale et tricuspide
I08.1aandoeningen van mitralis- én tricuspidaliskleppen
I08.1Rheumatic disorders of both mitral and tricuspid valves
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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