M51.9
ICD-10BillableUnsp thoracic, thoracolum and lumbosacr intvrt disc disorder
Official ICD-10-CM descriptor (FY2026)
Unspecified thoracic, thoracolumbar and lumbosacral intervertebral disc disorder
M51.9 is valid for submission on a claim — CMS flags it as a billable, specific code.
Related codes in M51
- M51.0Thoracic, thrclm and lumbosacr intvrt disc disord w myelpathcategory
- M51.1Thor, thrclm & lumbosacr intvrt disc disord w radiculopathycategory
- M51.2Oth thoracic, thrclm and lumbosacr intvrt disc displacmntcategory
- M51.3Oth thoracic, thrclm and lumbosacr intvrt disc degenerationcategory
- M51.4Schmorl's nodescategory
- M51.8Oth thoracic, thoracolum and lumbosacr intvrt disc disorderscategory
- M51.AOther lumbar and lumbosacral annulus fibrosus disc defectscategory
Where this code sits
- Parent code
- M51
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.