M66.4 is the ICD-10 code for Spontaneous rupture of other tendons. It is a four-character subcategory of M66 (Spontaneous rupture of synovium and tendon), the most specific level in the WHO edition. It belongs to the block M65–M68 (Disorders of synovium and tendon) 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
M66.4 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
M66.4Spontan ruptur i annen sene
- M66.40Spontan ruptur i annen sene i flere lokalisasjoner
- M66.41Spontan ruptur i annen sene i skulderregionen
- M66.42Spontan ruptur i annen sene i overarm
- M66.43Spontan ruptur i annen sene i underarm
- M66.44Spontan ruptur i annen sene i hånd
- M66.45Spontan ruptur i annen sene i bekkenregion eller lår
- M66.46Spontan ruptur i annen sene i legg
- M66.47Spontan ruptur i annen sene i ankel eller fot
- and 2 more national subcodes
DM664Anden spontan seneruptur
M66.4Muun jänteen spontaanirepeytymä
M66.4Spontanruptur sonstiger Sehnen
M66.4Déchirure spontanée d'autres tendons
M66.4spontane-ruptuur van overige gespecificeerde pezen
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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