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ICD-10 Coding for Lumbar Disc Hernia(M51.16, M51.26)

Complete ICD-10-CM coding and documentation guide for Lumbar Disc Hernia. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Lumbar Disc HerniationHerniated Disc in Lumbar RegionSlipped Disc in Lower Back

Related ICD-10 Code Ranges

Complete code families applicable to Lumbar Disc Hernia

M51.0-M51.9Primary Range

Other intervertebral disc disorders

This range includes codes for lumbar disc herniation with specific conditions like radiculopathy and myelopathy.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
M51.16Intervertebral disc disorders with radiculopathy, lumbar regionUse when lumbar disc herniation is confirmed with radiculopathy symptoms.
  • MRI or CT showing disc herniation compressing nerve root
  • Positive straight leg raise test
  • Neurological deficits such as sensory loss or motor weakness
M51.26Other intervertebral disc displacement, lumbar regionUse when lumbar disc displacement is present without radiculopathy.
  • Imaging showing disc displacement without nerve root compression

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for lumbar disc herniation with radiculopathy

Essential facts and insights about Lumbar Disc Hernia

The ICD-10 code for lumbar disc herniation with radiculopathy is M51.16, used when herniation causes radicular symptoms confirmed by imaging.

Primary ICD-10-CM Codes for lumbar disc hernia

Intervertebral disc disorders with radiculopathy, lumbar region
Billable Code

Decision Criteria

clinical Criteria

  • Presence of radicular pain and imaging confirmation of herniation

coding Criteria

  • Do not code M54.16 separately if using M51.16

Applicable To

  • Herniated lumbar disc with radiculopathy
  • Lumbar disc herniation with sciatica

Excludes

  • Myelopathy due to disc disorder (M51.06)

Clinical Validation Requirements

  • MRI or CT showing disc herniation compressing nerve root
  • Positive straight leg raise test
  • Neurological deficits such as sensory loss or motor weakness

Code-Specific Risks

  • Incorrectly coding radiculopathy separately when it is included in M51.16

Coding Notes

  • Ensure documentation specifies radiculopathy linked to disc herniation.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Radiculopathy, lumbar region

M54.16
Use only if radiculopathy is not caused by the herniated disc.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Intervertebral disc disorders with myelopathy

M51.06
Use M51.06 when there is spinal cord compression with upper motor neuron signs.

Intervertebral disc disorders with radiculopathy, lumbar region

M51.16
Use M51.16 if radiculopathy is present.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Lumbar Disc Hernia to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M51.16.

Impact

Clinical: May lead to inadequate treatment planning., Regulatory: Non-compliance with documentation standards., Financial: Potential for denied claims due to insufficient documentation.

Mitigation Strategy

Include size and location of annular defects in post-operative notes.

Impact

Reimbursement: May lead to incorrect DRG assignment and reimbursement issues., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Use only M51.16 if radiculopathy is due to the herniated disc.

Impact

Using M51.06 for radiculopathy instead of myelopathy.

Mitigation Strategy

Ensure documentation distinguishes between radiculopathy and myelopathy.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Lumbar Disc Hernia, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Lumbar Disc Hernia

Use these documentation templates to ensure complete and accurate documentation for Lumbar Disc Hernia. These templates include all required elements for proper coding and billing.

Post-Operative Follow-Up

Specialty: Neurology

Required Elements

  • Patient-reported outcomes
  • Neurological exam findings
  • Imaging results

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient feels better after surgery.
Good Documentation Example
Patient reports 80% improvement in left leg pain post-L5-S1 microdiscectomy. MRI shows 2 mm residual annular defect at L5-S1.
Explanation
The good example provides specific outcomes and imaging results, which are necessary for accurate coding and billing.

Need help with ICD-10 coding for Lumbar Disc Hernia? Ask your questions below.

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