N30.2 is the ICD-10 code for Other chronic cystitis. It is a four-character subcategory of N30 (Cystitis), the most specific level in the WHO edition. It belongs to the block N30–N39 (Other diseases of urinary system) in Chapter XIV, Diseases of the genitourinary system.
- Code type
- Subcategory (4 characters)
- Chapter
- XIV · N00–N99
- Classification
- WHO ICD-10, 2019 version
N30.2 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
N30.2Annan kronisk cystit
N30.2Annen kronisk cystitt
DN302Anden kronisk cystitis
N30.2Sonstige chronische Zystitis
N30.2Autres cystites chroniques
N30.2overige vormen van chronische cystitis
Listed through more specific codes:
- N30.20Other chronic cystitis without hematuria
- N30.21Other chronic cystitis with hematuria
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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