M43.3 is the ICD-10 code for Recurrent atlantoaxial subluxation with myelopathy. It is a four-character subcategory of M43 (Other deforming dorsopathies), the most specific level in the WHO edition. It belongs to the block M40–M43 (Deforming dorsopathies) 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
M43.3 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
M43.3Residiverende atlantoaxial subluksasjon med myelopati
DM433Habituel atlantoaksial subluksation med myelopati
M43.3Toistuva atlantoaksiaalinen osittainen sijoiltaanmeno ja selkäydinsairaus
M43.3Habituelle atlanto-axiale Subluxation mit Myelopathie
M43.3Subluxation récidivante atloïdoaxoïdienne avec myélopathie
M43.3atlantoaxiale subluxatie, recidiverend, met myelopathie
M43.3Recurrent atlantoaxial dislocation with myelopathy
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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