J33.1 is the ICD-10 code for Polypoid sinus degeneration. It is a four-character subcategory of J33 (Nasal polyp), 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 J33.1 includes
Conditions and terms that are coded here.
- Woakes syndrome or ethmoiditis
J33.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
J33.1Polypoid bihuledegenerasjon
DJ331Polypøs sinusdegeneration
- DJ331AWoakes' ethmoiditis
J33.1Polypoidinen sinusdegeneraatio
J33.1Polyposis nasalis deformans
J33.1Polypose rhinosinusienne déformante
J33.1polypoïde sinusdegeneratie
J33.1Polypoid sinus degeneration
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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