| ICD-10 Code | Description |
| M51.04 | Intervertebral disc disorders with myelopathy, thoracic region |
| M51.05 | Intervertebral disc disorders with myelopathy, thoracolumbar region |
| M51.06 | Intervertebral disc disorders with myelopathy, lumbar region |
| M51.14 | Intervertebral disc disorders with radiculopathy, thoracic region |
| M51.15 | Intervertebral disc disorders with radiculopathy, thoracolumbar region |
| M51.16 | Intervertebral disc disorders with radiculopathy, lumbar region |
| M51.17 | Intervertebral disc disorders with radiculopathy, lumbosacral region |
| M51.24 | Other intervertebral disc displacement, thoracic region |
| M51.25 | Other intervertebral disc displacement, thoracolumbar region |
| M51.26 | Other intervertebral disc displacement, lumbar region |
| M51.27 | Other intervertebral disc displacement, lumbosacral region |
| M51.34 | Other intervertebral disc degeneration, thoracic region |
| M51.35 | Other intervertebral disc degeneration, thoracolumbar region |
| M51.360 | Other intervertebral disc degeneration, lumbar region with discogenic back pain only |
| M51.361 | Other intervertebral disc degeneration, lumbar region with lower extremity pain only |
| M51.362 | Other intervertebral disc degeneration, lumbar region with discogenic back pain and lower extremity pain |
| M51.369 | Other intervertebral disc degeneration, lumbar region without mention of lumbar back pain or lower extremity pain |
| M51.370 | Other intervertebral disc degeneration, lumbosacral region with discogenic back pain only |
| M51.371 | Other intervertebral disc degeneration, lumbosacral region with lower extremity pain only |
| M51.372 | Other intervertebral disc degeneration, lumbosacral region with discogenic back pain and lower extremity pain |
| M51.379 | Other intervertebral disc degeneration, lumbosacral region without mention of lumbar back pain or lower extremity pain |
| M51.44 | Schmorl's nodes, thoracic region |
| M51.45 | Schmorl's nodes, thoracolumbar region |
| M51.46 | Schmorl's nodes, lumbar region |
| M51.47 | Schmorl's nodes, lumbosacral region |
| M51.84 | Other intervertebral disc disorders, thoracic region |
| M51.85 | Other intervertebral disc disorders, thoracolumbar region |
| M51.86 | Other intervertebral disc disorders, lumbar region |
| M51.87 | Other intervertebral disc disorders, lumbosacral region |
| M51.9 | Unspecified thoracic, thoracolumbar and lumbosacral intervertebral disc disorder |
| M51.A0 | Intervertebral annulus fibrosus defect, lumbar region, unspecified size |
| M51.A1 | Intervertebral annulus fibrosus defect, small, lumbar region |
| M51.A2 | Intervertebral annulus fibrosus defect, large, lumbar region |
| M51.A3 | Intervertebral annulus fibrosus defect, lumbosacral region, unspecified size |
| M51.A4 | Intervertebral annulus fibrosus defect, small, lumbosacral region |
| M51.A5 | Intervertebral annulus fibrosus defect, large, lumbosacral region |
