Other and unspecified dorsopathies, not elsewhere classified (M53) ICD-10-CM
The M53 code range covers other and unspecified dorsopathies, not elsewhere classified with 26 ICD-10-CM diagnosis codes. 22 of them are billable and valid for claim submission in fiscal year 2026, and the category headers group them but cannot themselves be billed.
Codes in the M53 Range 26 codes · 22 billable
- M53 Other and unspecified dorsopathies, not elsewhere classifiedNon-billable
- M53.0 Cervicocranial syndrome
- M53.1 Cervicobrachial syndrome
- M53.2 Spinal instabilitiesNon-billable
- M53.2X Spinal instabilitiesNon-billable
- M53.2X1 Spinal instabilities, occipito-atlanto-axial region
- M53.2X2 Spinal instabilities, cervical region
- M53.2X3 Spinal instabilities, cervicothoracic region
- M53.2X4 Spinal instabilities, thoracic region
- M53.2X5 Spinal instabilities, thoracolumbar region
- M53.2X6 Spinal instabilities, lumbar region
- M53.2X7 Spinal instabilities, lumbosacral region
- M53.2X8 Spinal instabilities, sacral and sacrococcygeal region
- M53.2X9 Spinal instabilities, site unspecified
- M53.3 Sacrococcygeal disorders, not elsewhere classified
- M53.8 Other specified dorsopathiesNon-billable
- M53.80 Other specified dorsopathies, site unspecified
- M53.81 Other specified dorsopathies, occipito-atlanto-axial region
- M53.82 Other specified dorsopathies, cervical region
- M53.83 Other specified dorsopathies, cervicothoracic region
- M53.84 Other specified dorsopathies, thoracic region
- M53.85 Other specified dorsopathies, thoracolumbar region
- M53.86 Other specified dorsopathies, lumbar region
- M53.87 Other specified dorsopathies, lumbosacral region
- M53.88 Other specified dorsopathies, sacral and sacrococcygeal region
- M53.9 Dorsopathy, unspecified
About the M53 Code Range
The ICD-10 code section M53 covers various other and unspecified dorsopathies, conditions affecting the spine that are not classified elsewhere. These codes are used specifically for spinal disorders like cervicocranial syndrome, cervicobrachial syndrome, different types of spinal instabilities, and other specified or unspecified dorsopathies.
This code section helps identify diverse spinal problems ranging from M53.0 for cervicocranial syndrome, which may also be referred to by this same name, to M53.1 for cervicobrachial syndrome, including related terms like cervical syndrome and cervicobrachialgia. It also includes codes such as M53.2X for detailed spinal instabilities at various spine regions, with synonyms like atlantoaxial instability and lumbar spine laxity to clarify specific diagnoses. Codes like M53.3 address sacrococcygeal disorders related to sacroiliac joint pain, while M53.8 covers other specified dorsopathies including intervertebral disc issues often described with terms like disc prolapse or spinal epiphysiopathy. Lastly, M53.9 denotes unspecified dorsopathies used when exact spinal disorder details are unavailable. This range of codes provides precise classification for clinicians and coders managing various spine-related conditions within the ICD-10 medical coding system.
Questions About This Page
How many billable codes are in the M53 range?
Of the 26 codes in this range, 22 are billable and valid for claim submission from October 1, 2025 through September 30, 2026. Category header codes group them but cannot be reported on claims.
What does the M53 range classify?
The range classifies other and unspecified dorsopathies, not elsewhere classified. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2026 ICD-10-CM Tabular List and order file, effective October 1, 2025 through September 30, 2026.