A81.2 is the ICD-10 code for Progressive multifocal leukoencephalopathy. It is a four-character subcategory of A81 (Atypical virus infections of central nervous system), the most specific level in the WHO edition. It belongs to the block A80–A89 (Viral infections of the central nervous system) in Chapter I, Certain infectious and parasitic diseases.
- Code type
- Subcategory (4 characters)
- Chapter
- I · A00–B99
- Classification
- WHO ICD-10, 2019 version
What A81.2 includes
Conditions and terms that are coded here.
- Multifocal leukoencephalopathy NOS
A81.2 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
A81.2Progressiv multifokal leukoencefalopati
DA812Progressiv multifokal leukoencefalopati
A81.2Progressiivinen multifokaalinen leukoenkefalopatia
A81.2Progressive multifokale Leukenzephalopathie
A81.2Leucoencéphalopathie multifocale progressive
A81.2progressieve multifocale leuko-encefalopathie
A81.2Progressive multifocal leukoencephalopathy
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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