I13.9 is the ICD-10 code for Hypertensive heart and renal disease, unspecified. It is a four-character subcategory of I13 (Hypertensive heart and renal disease), the most specific level in the WHO edition. It belongs to the block I10–I15 (Hypertensive diseases) in Chapter IX, Diseases of the circulatory system.
- Code type
- Subcategory (4 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
I13.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
I13.9Uspesifisert hypertensiv hjerte- og nyresykdom
DI139Hypertensiv hjertesygdom og nyresygdom UNS
I13.9Määrittämätön verenpainetaudin aiheuttama sydän- ja munuaissairaus
I13.9Hypertensive Herz- und Nierenkrankheit, nicht näher bezeichnet
I13.9Cardionéphropathie hypertensive, sans précision
I13.9hypertensieve hart- én nierziekte, niet-gespecificeerd
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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