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ICD-10 Coding for Lumbar Disc Prolapse with Radiculopathy(M51.16, M54.16)

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

Also known as:

Herniated Lumbar Disc with Nerve Root CompressionLumbar Disc Herniation with Sciatica

Related ICD-10 Code Ranges

Complete code families applicable to Lumbar Disc Prolapse with Radiculopathy

M51.1-M51.9Primary Range

Other intervertebral disc disorders

This range includes codes for intervertebral disc disorders with radiculopathy, specifically in the lumbar region.

Dorsalgia

This range includes codes for radiculopathy not specifically linked to disc disorders.

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 prolapse is confirmed as the cause of radiculopathy.
  • MRI showing disc herniation compressing nerve root
  • EMG confirming radiculopathy
  • Physical exam findings such as positive straight leg raise
M54.16Radiculopathy, lumbar regionUse when radiculopathy is present without confirmed disc involvement.
  • Symptoms of radiculopathy with normal disc imaging
  • Alternative cause documented, such as stenosis

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 prolapse with radiculopathy

Essential facts and insights about Lumbar Disc Prolapse with Radiculopathy

The ICD-10 code for lumbar disc prolapse with radiculopathy is M51.16.

Primary ICD-10-CM Codes for lumbar disc prolapse with radiculopathy

Intervertebral disc disorders with radiculopathy, lumbar region
Billable Code

Decision Criteria

clinical Criteria

  • MRI and EMG findings confirm disc herniation and radiculopathy.

documentation Criteria

  • Provider documentation explicitly links disc prolapse to radiculopathy.

Applicable To

  • Lumbar disc herniation with radiculopathy

Excludes

  • Radiculopathy not due to disc disorder (M54.16)

Clinical Validation Requirements

  • MRI showing disc herniation compressing nerve root
  • EMG confirming radiculopathy
  • Physical exam findings such as positive straight leg raise

Code-Specific Risks

  • Incorrectly coding radiculopathy without confirming disc etiology

Coding Notes

  • Ensure documentation explicitly links disc prolapse to radiculopathy.

Ancillary Codes

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

Low back pain

M54.5
Use if axial low back pain persists beyond radicular symptoms.

Differential Codes

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

Radiculopathy, lumbar region

M54.16
Use when radiculopathy is present without confirmed disc involvement.

Intervertebral disc disorders with radiculopathy, lumbar region

M51.16
Use when disc prolapse is confirmed as the cause of radiculopathy.

Documentation & Coding Risks

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

Impact

Clinical: Inaccurate diagnosis representation., Regulatory: Potential audit issues., Financial: Denied claims or incorrect reimbursement.

Mitigation Strategy

Ensure provider notes explicitly link conditions., Include imaging findings in documentation.

Impact

Reimbursement: Incorrect DRG assignment affecting reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Query provider to confirm the cause of radiculopathy.

Impact

Using M51.16 without confirming disc etiology.

Mitigation Strategy

Ensure MRI and EMG 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 Lumbar Disc Prolapse with Radiculopathy, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Lumbar Disc Prolapse with Radiculopathy

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

Lumbar Disc Prolapse with Radiculopathy

Specialty: Neurosurgery

Required Elements

  • History of present illness
  • Physical examination findings
  • Imaging results
  • Treatment plan

Example Documentation

Patient presents with progressive right leg numbness in L5 distribution. MRI shows L4-L5 disc protrusion compressing L5 root. Microdiscectomy planned.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Low back pain with leg radiation.
Good Documentation Example
L4-L5 disc extrusion compressing L5 nerve root, causing left leg numbness. MRI and EMG confirm.
Explanation
The good example explicitly links the disc extrusion to the radiculopathy and includes imaging confirmation.

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

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