M22.0 is the ICD-10 code for Recurrent dislocation 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
M22.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
M22.0Residiverende dislokasjon av kneskål
DM220Habituel patellaluksation
M22.0Toistuva polvilumpion sijoiltaanmeno
M22.0Habituelle Luxation der Patella
M22.0Luxation récidivante de la rotule
M22.0recidiverende patellaluxatie
Listed through more specific codes:
- M22.00Recurrent dislocation of patella, unspecified knee
- M22.01Recurrent dislocation of patella, right knee
- M22.02Recurrent dislocation of patella, left 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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