I64 is the ICD-10 code for Stroke, not specified as haemorrhage or infarction. It is a three-character category that is not subdivided further. It belongs to the block I60–I69 (Cerebrovascular diseases) in Chapter IX, Diseases of the circulatory system.
- Code type
- Category (3 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
What I64 includes
Conditions and terms that are coded here.
- Cerebrovascular accident NOS
What I64 excludes
Conditions that look similar but belong under another code.
- sequelae of stroke I69.4
I64 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
I64Akut cerebrovaskulär sjukdom ej specificerad som blödning eller infarkt
- I64.9Akut cerebrovaskulär sjukdom ej specificerad som blödning eller infarkt
I64Hjerneslag som ikke er spesifisert som blødning eller infarkt
DI64Slagtilfælde uden oplysning om blødning eller infarkt
- DI649Apoplexia cerebri UNS
I64Vaikea aivoverenkiertohäiriö, jota ei ole määritetty verenvuodoksi eikä infarktiksi
I64Schlaganfall, nicht als Blutung oder Infarkt bezeichnet
I64Accident vasculaire cérébral, non précisé comme étant hémorragique ou par infarctus
I64beroerte, niet-gespecificeerd als bloeding of infarct
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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