J31.0 is the ICD-10 code for Chronic rhinitis. It is a four-character subcategory of J31 (Chronic rhinitis, nasopharyngitis and pharyngitis), the most specific level in the WHO edition. It belongs to the block J30–J39 (Other diseases of upper respiratory tract) in Chapter X, Diseases of the respiratory system.
- Code type
- Subcategory (4 characters)
- Chapter
- X · J00–J99
- Classification
- WHO ICD-10, 2019 version
What J31.0 includes
Conditions and terms that are coded here.
- Ozena
- Rhinitis (chronic):
- NOS
- atrophic
- granulomatous
- hypertrophic
- obstructive
- purulent
- ulcerative
What J31.0 excludes
Conditions that look similar but belong under another code.
- rhinitis:
- allergic J30.1-J30.4
- vasomotor J30.0
J31.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
J31.0Kronisk rinit
J31.0Kronisk rhinitt
DJ310Kronisk rinitis
J31.0Pitkäaikainen nenätulehdus (nuha)
J31.0Chronische Rhinitis
J31.0Rhinite chronique
J31.0chronische rinitis
J31.0Chronic rhinitis
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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