I27 is the ICD-10 code for Other pulmonary heart diseases. It is a three-character category divided into 5 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block I26–I28 (Pulmonary heart disease and diseases of pulmonary circulation) in Chapter IX, Diseases of the circulatory system.
- Code type
- Category (3 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
Subcodes of I27
I27 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DI27Anden pulmonal hjertesygdom
I27Muut keuhkoperäiset sydänsairaudet
I27Sonstige pulmonale Herzkrankheiten
I27Autres affections cardiopulmonaires
I27overige pulmonale hartziekten
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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