G03.9 is the ICD-10 code for Meningitis, unspecified. It is a four-character subcategory of G03 (Meningitis due to other and unspecified causes), the most specific level in the WHO edition. It belongs to the block G00–G09 (Inflammatory diseases of the central nervous system) in Chapter VI, Diseases of the nervous system.
- Code type
- Subcategory (4 characters)
- Chapter
- VI · G00–G99
- Classification
- WHO ICD-10, 2019 version
What G03.9 includes
Conditions and terms that are coded here.
- Arachnoiditis (spinal) NOS
G03.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
G03.9Uspesifisert meningitt
DG039Meningitis UNS
G03.9Määrittämätön aivokalvotulehdus
G03.9Meningitis, nicht näher bezeichnet
G03.9Méningite, sans précision
G03.9meningitis, niet-gespecificeerd
G03.9Meningitis, 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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