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ICD-10 Guide
ICD-10 CodesM47.81

M47.81

Billable

Spondylosis without myelopathy or radiculopathy

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/17/2025

Code Description

ICD-10 M47.81 is a billable code used to indicate a diagnosis of spondylosis without myelopathy or radiculopathy.

Key Diagnostic Point:

Spondylosis refers to the degenerative changes in the spine, primarily affecting the intervertebral discs and the vertebrae. It is characterized by the wear and tear of the spinal structures, leading to pain, stiffness, and reduced mobility. M47.81 specifically denotes spondylosis that does not involve myelopathy (spinal cord dysfunction) or radiculopathy (nerve root dysfunction). This condition can arise from various factors, including aging, repetitive stress, and genetic predisposition. Patients may present with chronic back pain, limited range of motion, and discomfort that may radiate to surrounding areas. Unlike ankylosing spondylitis, which is an inflammatory condition leading to fusion of the spine, spondylosis is primarily degenerative. It is essential to differentiate spondylosis from other spinal conditions such as spinal stenosis, which involves narrowing of the spinal canal, and inflammatory spine conditions that may present with similar symptoms but require different management approaches. Accurate diagnosis and coding are crucial for effective treatment planning and reimbursement.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between spondylosis and other spinal conditions.
  • Understanding the absence of myelopathy or radiculopathy.
  • Variability in symptoms and presentation among patients.
  • Need for comprehensive documentation to support the diagnosis.

Audit Risk Factors

  • Inadequate documentation of symptoms and clinical findings.
  • Misclassification of spondylosis as a more severe condition.
  • Failure to document the absence of myelopathy or radiculopathy.
  • Inconsistent coding practices among different providers.

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Detailed clinical notes including physical examination findings, imaging results, and treatment plans.

Common Clinical Scenarios

Patients presenting with chronic back pain, limited mobility, and imaging showing degenerative changes.

Billing Considerations

Ensure that the absence of neurological symptoms is clearly documented to support the use of M47.81.

Physical Medicine and Rehabilitation

Documentation Requirements

Comprehensive assessment of functional limitations and treatment goals.

Common Clinical Scenarios

Patients undergoing rehabilitation for chronic back pain without neurological deficits.

Billing Considerations

Documenting the patient's functional status and response to therapy is crucial for accurate coding.

Coding Guidelines

Inclusion Criteria

Use M47.81 When
  • According to ICD
  • 10 guidelines, M47
  • 81 should be used when the patient has spondylosis without any associated myelopathy or radiculopathy
  • Coders must ensure that the clinical documentation supports the diagnosis and that there are no indications of neurological involvement

Exclusion Criteria

Do NOT use M47.81 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

72040CPT Code

Radiologic examination, spine, complete, including flexion and extension views, if performed.

Clinical Scenario

Used when imaging is required to assess the extent of spondylosis.

Documentation Requirements

Document the reason for imaging and any findings that support the diagnosis.

Specialty Considerations

Orthopedic specialists may require additional imaging views to assess spinal stability.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of spondylosis, enabling better tracking of the condition and its management. M47.81 provides clarity in coding for spondylosis without neurological involvement, which is essential for accurate reimbursement and treatment planning.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of spondylosis, enabling better tracking of the condition and its management. M47.81 provides clarity in coding for spondylosis without neurological involvement, which is essential for accurate reimbursement and treatment planning.

Reimbursement & Billing Impact

reimbursement and treatment planning.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What is the difference between spondylosis and ankylosing spondylitis?

Spondylosis is a degenerative condition characterized by wear and tear of the spine, while ankylosing spondylitis is an inflammatory condition that can lead to fusion of the spine. Spondylosis does not involve inflammation or fusion.