M46.2 is the ICD-10 code for Osteomyelitis of vertebra. It is a four-character subcategory of M46 (Other inflammatory spondylopathies), the most specific level in the WHO edition. It belongs to the block M45–M49 (Spondylopathies) 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
M46.2 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
M46.2Osteomyelit i kota
M46.2Osteomyelitt i virvel
- M46.20Osteomyelitt i flere virvler i ryggsøylen
- M46.21Osteomyelitt i virvel i oksipito-atlanto-aksialregionen
- M46.22Osteomyelitt i virvel i cervikalregionen
- M46.23Osteomyelitt i virvel i cervikotorakalregionen
- M46.24Osteomyelitt i virvel i torakalregionen
- M46.25Osteomyelitt i virvel i torakolumbalregionen
- M46.26Osteomyelitt i virvel i lumbalregionen
- M46.27Osteomyelitt i virvel i lumbosakralregionen
- and 2 more national subcodes
DM462Osteomyelitis i ryghvirvel
M46.2Nikaman osteomyeliitti
M46.2Wirbelosteomyelitis
M46.2Ostéomyélite vertébrale
M46.2osteomyelitis van wervel
Listed through more specific codes:
- M46.20Osteomyelitis of vertebra, site unspecified
- M46.21Osteomyelitis of vertebra, occipito-atlanto-axial region
- M46.22Osteomyelitis of vertebra, cervical region
- M46.23Osteomyelitis of vertebra, cervicothoracic region
- M46.24Osteomyelitis of vertebra, thoracic region
- M46.25Osteomyelitis of vertebra, thoracolumbar region
- M46.26Osteomyelitis of vertebra, lumbar region
- M46.27Osteomyelitis of vertebra, lumbosacral region
- and 1 more national subcodes
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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