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ICD-10 Coding for Disc Prolapse(M51.2, M50.1)

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

Also known as:

Herniated DiscSlipped DiscDisc Herniation

Related ICD-10 Code Ranges

Complete code families applicable to Disc Prolapse

M50-M51Primary Range

Disorders of cervical and other intervertebral discs

This range includes codes for cervical and lumbar disc disorders, including herniation and displacement.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
M51.2Other specified intervertebral disc displacementUse for lumbar disc herniation with nerve root compression.
  • MRI showing disc material beyond interspace compressing nerve
  • Positive straight-leg raise test
M50.1Cervical disc disorder with radiculopathyUse for cervical disc herniation with radiculopathy.
  • Radicular symptoms such as dermatomal numbness
  • Imaging showing foraminal narrowing and 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

Essential facts and insights about Disc Prolapse

The ICD-10 code for lumbar disc herniation is M51.2, which includes lumbar and lumbosacral disc displacement.

Primary ICD-10-CM Codes for disc prolapse

Other specified intervertebral disc displacement
Non-billable Code

Decision Criteria

clinical Criteria

  • Presence of radicular symptoms and MRI confirmation

Applicable To

  • Lumbar disc herniation
  • Lumbosacral disc herniation

Excludes

  • Cervical disc disorders (M50.-)
  • Degeneration of intervertebral disc (M51.3-)

Clinical Validation Requirements

  • MRI showing disc material beyond interspace compressing nerve
  • Positive straight-leg raise test

Code-Specific Risks

  • Misidentifying disc bulge as herniation
  • Incorrectly sequencing with chronic pain codes

Coding Notes

  • Ensure documentation specifies nerve root involvement and imaging findings.

Ancillary Codes

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

Chronic pain syndrome

G89.4
Use when chronic neuropathic pain is present.

Differential Codes

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

Degeneration of intervertebral disc

M51.3
Use M51.3 when there is degeneration without herniation.

Cervical disc disorder with myelopathy

M50.0
Use M50.0 when spinal cord compression causes myelopathy.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Disc Prolapse to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M51.2.

Impact

Clinical: Inadequate information for treatment planning., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.

Mitigation Strategy

Include detailed MRI reports, Ensure documentation of nerve compression

Impact

Reimbursement: Incorrect coding may lead to denied claims., Compliance: Non-compliance with ICD-10 guidelines., Data Quality: Inaccurate clinical data affecting patient care.

Mitigation Strategy

Require documentation of nerve compression or extrusion/protrusion.

Impact

Using radiculopathy codes without proper documentation.

Mitigation Strategy

Ensure all radicular symptoms and imaging findings are documented.

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 Disc Prolapse, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Disc Prolapse

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

Lumbar Disc Herniation with Radiculopathy

Specialty: Neurosurgery

Required Elements

  • MRI findings
  • Radicular symptoms
  • Surgical plan

Example Documentation

PROCEDURE: L4-L5 discectomy. FINDINGS: 8mm disc extrusion compressing L5 nerve root.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Back pain with disc problem.
Good Documentation Example
L4-L5 disc extrusion with 6mm protrusion compressing L5 nerve root on MRI.
Explanation
The good example specifies the location, size, and impact of the herniation.

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

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