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ICD-10 Coding for Low Back Pain with Radiculopathy(M54.16, M51.16)

Complete ICD-10-CM coding and documentation guide for Low Back Pain with Radiculopathy. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Lumbar RadiculopathyLumbosacral RadiculopathySciatica with Neurological Deficits

Related ICD-10 Code Ranges

Complete code families applicable to Low Back Pain with Radiculopathy

M54.1-M54.9Primary Range

Dorsalgia

Includes codes for radiculopathy and other back pain conditions.

Thoracic, thoracolumbar, and lumbosacral intervertebral disc disorders

Includes disc disorders with radiculopathy.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
M54.16Radiculopathy, lumbar regionUse when radiculopathy is confirmed without specific disc involvement.
  • MRI showing nerve root compression
  • EMG confirming radiculopathy
  • Physical exam with diminished reflexes or sensory loss
M51.16Intervertebral disc disorders with radiculopathy, lumbar regionUse when radiculopathy is directly caused by a disc disorder.
  • MRI showing disc herniation compressing nerve root
  • EMG confirming radiculopathy

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 low back pain with radiculopathy

Essential facts and insights about Low Back Pain with Radiculopathy

The ICD-10 code for low back pain with radiculopathy is M54.16 for lumbar radiculopathy and M51.16 for intervertebral disc disorders with radiculopathy.

Primary ICD-10-CM Codes for low back pain with radiculopathy

Radiculopathy, lumbar region
Billable Code

Decision Criteria

clinical Criteria

  • Presence of neurological deficits confirmed by imaging or EMG.

Applicable To

  • Lumbar radiculopathy

Excludes

  • Sciatica without neurological deficits (M54.3-)

Clinical Validation Requirements

  • MRI showing nerve root compression
  • EMG confirming radiculopathy
  • Physical exam with diminished reflexes or sensory loss

Code-Specific Risks

  • Incorrectly using for sciatica without neurological deficits

Coding Notes

  • Ensure documentation specifies laterality and spinal region.

Ancillary Codes

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

Other chronic pain

G89.29
Use for chronic pain due to radiculopathy.

Differential Codes

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

Low back pain

M54.5
Use for nonspecific low back pain without neurological symptoms.

Radiculopathy, lumbar region

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

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Low Back Pain with Radiculopathy to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M54.16.

Impact

Clinical: May lead to misdiagnosis., Regulatory: Non-compliance with documentation standards., Financial: Potential for denied claims.

Mitigation Strategy

Include detailed neurological exam in every note.

Impact

Reimbursement: May lead to lower reimbursement rates., Compliance: Non-compliance with ICD-10 coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Use M54.16 or M51.16 when neurological deficits are present.

Impact

Lack of detailed neurological findings can trigger audits.

Mitigation Strategy

Ensure all exam 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 Low Back Pain with Radiculopathy, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Low Back Pain with Radiculopathy

Use these documentation templates to ensure complete and accurate documentation for Low Back Pain with Radiculopathy. These templates include all required elements for proper coding and billing.

Neurology Progress Note

Specialty: Neurology

Required Elements

  • Subjective symptoms
  • Objective findings
  • Assessment
  • Plan

Example Documentation

Patient reports sharp, shooting pain from low back to right calf, numbness in foot. MRI shows L4-L5 disc extrusion.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Low back pain with leg pain.
Good Documentation Example
Patient presents with unilateral radiating pain to the right posterior thigh and lateral calf, dermatomal numbness in L5 distribution.
Explanation
The good example specifies the neurological symptoms and affected dermatomes.

Need help with ICD-10 coding for Low Back Pain with Radiculopathy? Ask your questions below.

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