Section M45-M49Spondylopathies
  1. M46 Other inflammatory spondylopathies

    1. M46.0 Spinal enthesopathy

      Inclusion term(s):

      • Disorder of ligamentous or muscular attachments of spine
      1. M46.00 Spinal enthesopathy, site unspecified

      2. M46.01 Spinal enthesopathy, occipito-atlanto-axial region

      3. M46.02 Spinal enthesopathy, cervical region

      4. M46.03 Spinal enthesopathy, cervicothoracic region

      5. M46.04 Spinal enthesopathy, thoracic region

      6. M46.05 Spinal enthesopathy, thoracolumbar region

      7. M46.06 Spinal enthesopathy, lumbar region

      8. M46.07 Spinal enthesopathy, lumbosacral region

      9. M46.08 Spinal enthesopathy, sacral and sacrococcygeal region

      10. M46.09 Spinal enthesopathy, multiple sites in spine

    2. M46.1 Sacroiliitis, not elsewhere classified

    3. M46.2 Osteomyelitis of vertebra

      1. M46.20 Osteomyelitis of vertebra, site unspecified

      2. M46.21 Osteomyelitis of vertebra, occipito-atlanto-axial region

      3. M46.22 Osteomyelitis of vertebra, cervical region

      4. M46.23 Osteomyelitis of vertebra, cervicothoracic region

      5. M46.24 Osteomyelitis of vertebra, thoracic region

      6. M46.25 Osteomyelitis of vertebra, thoracolumbar region

      7. M46.26 Osteomyelitis of vertebra, lumbar region

      8. M46.27 Osteomyelitis of vertebra, lumbosacral region

      9. M46.28 Osteomyelitis of vertebra, sacral and sacrococcygeal region

    4. M46.3 Infection of intervertebral disc (pyogenic)

      1. M46.30 Infection of intervertebral disc (pyogenic), site unspecified

      2. M46.31 Infection of intervertebral disc (pyogenic), occipito-atlanto-axial region

      3. M46.32 Infection of intervertebral disc (pyogenic), cervical region

      4. M46.33 Infection of intervertebral disc (pyogenic), cervicothoracic region

      5. M46.34 Infection of intervertebral disc (pyogenic), thoracic region

      6. M46.35 Infection of intervertebral disc (pyogenic), thoracolumbar region

      7. M46.36 Infection of intervertebral disc (pyogenic), lumbar region

      8. M46.37 Infection of intervertebral disc (pyogenic), lumbosacral region

      9. M46.38 Infection of intervertebral disc (pyogenic), sacral and sacrococcygeal region

      10. M46.39 Infection of intervertebral disc (pyogenic), multiple sites in spine

    5. M46.4 Discitis, unspecified

      1. M46.40 Discitis, unspecified, site unspecified

      2. M46.41 Discitis, unspecified, occipito-atlanto-axial region

      3. M46.42 Discitis, unspecified, cervical region

      4. M46.43 Discitis, unspecified, cervicothoracic region

      5. M46.44 Discitis, unspecified, thoracic region

      6. M46.45 Discitis, unspecified, thoracolumbar region

      7. M46.46 Discitis, unspecified, lumbar region

      8. M46.47 Discitis, unspecified, lumbosacral region

      9. M46.48 Discitis, unspecified, sacral and sacrococcygeal region

      10. M46.49 Discitis, unspecified, multiple sites in spine

    6. M46.5 Other infective spondylopathies

      1. M46.50 Other infective spondylopathies, site unspecified

      2. M46.51 Other infective spondylopathies, occipito-atlanto-axial region

      3. M46.52 Other infective spondylopathies, cervical region

      4. M46.53 Other infective spondylopathies, cervicothoracic region

      5. M46.54 Other infective spondylopathies, thoracic region

      6. M46.55 Other infective spondylopathies, thoracolumbar region

      7. M46.56 Other infective spondylopathies, lumbar region

      8. M46.57 Other infective spondylopathies, lumbosacral region

      9. M46.58 Other infective spondylopathies, sacral and sacrococcygeal region

      10. M46.59 Other infective spondylopathies, multiple sites in spine

    7. M46.8 Other specified inflammatory spondylopathies

      1. M46.80 Other specified inflammatory spondylopathies, site unspecified

      2. M46.81 Other specified inflammatory spondylopathies, occipito-atlanto-axial region

      3. M46.82 Other specified inflammatory spondylopathies, cervical region

      4. M46.83 Other specified inflammatory spondylopathies, cervicothoracic region

      5. M46.84 Other specified inflammatory spondylopathies, thoracic region

      6. M46.85 Other specified inflammatory spondylopathies, thoracolumbar region

      7. M46.86 Other specified inflammatory spondylopathies, lumbar region

      8. M46.87 Other specified inflammatory spondylopathies, lumbosacral region

      9. M46.88 Other specified inflammatory spondylopathies, sacral and sacrococcygeal region

      10. M46.89 Other specified inflammatory spondylopathies, multiple sites in spine

    8. M46.9 Unspecified inflammatory spondylopathy

      1. M46.90 Unspecified inflammatory spondylopathy, site unspecified

      2. M46.91 Unspecified inflammatory spondylopathy, occipito-atlanto-axial region

      3. M46.92 Unspecified inflammatory spondylopathy, cervical region

      4. M46.93 Unspecified inflammatory spondylopathy, cervicothoracic region

      5. M46.94 Unspecified inflammatory spondylopathy, thoracic region

      6. M46.95 Unspecified inflammatory spondylopathy, thoracolumbar region

      7. M46.96 Unspecified inflammatory spondylopathy, lumbar region

      8. M46.97 Unspecified inflammatory spondylopathy, lumbosacral region

      9. M46.98 Unspecified inflammatory spondylopathy, sacral and sacrococcygeal region

      10. M46.99 Unspecified inflammatory spondylopathy, multiple sites in spine

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.