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M51.26

Other intervertebral disc displacement, lumbar region

Diseases of the musculoskeletal system and connective tissue Billable
Quick Reference
Lumbar disc herniation or bulge with or without radiculopathy

Clinical Information

When to Use This Code

Lumbar disc herniation or bulge with or without radiculopathy

Common Clinical Scenarios

  • Herniated lumbar disc with sciatica
  • MRI showing disc protrusion
  • Epidural steroid injection
  • Discectomy surgery planning

Documentation Requirements

  • Document MRI findings (level, size, direction of herniation)
  • Record presence of radiculopathy symptoms
  • Note affected nerve root if identifiable
  • Specify if central, foraminal, or lateral herniation

Coding Guidelines

Inclusion Terms

These terms are included in this code:

Lumbar disc herniationLumbar disc protrusionLumbar disc bulge

Exclusion Terms

Do NOT use this code for:

  • Disc disorder with myelopathy (M51.0-)
  • Disc disorder with radiculopathy (use both M51.26 and M54.16)

Coding Notes

Specify level (L4-L5, L5-S1) in documentation
Code radiculopathy separately with M54.16
Most common at L4-L5 and L5-S1 levels

Related ICD-10 Codes

Consider these related codes based on patient presentation:

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Code Details

Code
M51.26
Category
Diseases of the musculoskeletal system and connective tissue
Billable Status
Billable

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