M22.3 is the ICD-10 code for Other derangements of patella. It is a four-character subcategory of M22 (Disorders of patella), the most specific level in the WHO edition. It belongs to the block M20–M25 (Other joint disorders) in Chapter XIII, Diseases of the musculoskeletal system and connective tissue.
- Code type
- Subcategory (4 characters)
- Chapter
- XIII · M00–M99
- Classification
- WHO ICD-10, 2019 version
M22.3 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
M22.3Annen mistilpasning av kneskål
DM223Anden forskydning af patella
M22.3Muu polvilumpion siirtymä
M22.3Sonstige Schädigungen der Patella
M22.3Autres déplacements de la rotule
M22.3overige vormen van dérangement van patella
Listed through more specific codes:
- M22.3X1Other derangements of patella, right knee
- M22.3X2Other derangements of patella, left knee
- M22.3X9Other derangements of patella, unspecified knee
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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