I78.9 is the ICD-10 code for Disease of capillaries, unspecified. It is a four-character subcategory of I78 (Diseases of capillaries), the most specific level in the WHO edition. It belongs to the block I70–I79 (Diseases of arteries, arterioles and capillaries) in Chapter IX, Diseases of the circulatory system.
- Code type
- Subcategory (4 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
I78.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
I78.9Uspesifisert sykdom i kapillærer
DI789Kapillærsygdom UNS
I78.9Määrittämätön hiussuonisairaus
I78.9Krankheit der Kapillaren, nicht näher bezeichnet
I78.9Maladie des capillaires, sans précision
I78.9ziekte van capillairen, niet-gespecificeerd
I78.9Disease of capillaries, unspecified
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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