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ICD-10 Guide
ICD-10 CodesM54.81

M54.81

Billable

Occipital neuralgia

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/17/2025

Code Description

ICD-10 M54.81 is a billable code used to indicate a diagnosis of occipital neuralgia.

Key Diagnostic Point:

Occipital neuralgia is a type of headache characterized by sharp, shooting pain that originates from the occipital nerves, which run from the top of the spinal cord up through the scalp. Patients often report unilateral pain that can be triggered by neck movement or pressure on the occipital area. The pain may be accompanied by symptoms such as sensitivity to light, nausea, and visual disturbances. Occipital neuralgia can be caused by various factors, including trauma, nerve compression, or inflammation. It is often confused with migraines or tension-type headaches, making accurate diagnosis crucial. Treatment options vary and may include conservative management such as physical therapy, medications (e.g., anti-inflammatories, muscle relaxants), and nerve blocks. In cases where conservative measures fail, surgical interventions like occipital nerve stimulation may be considered. Understanding the underlying causes and appropriate management strategies is essential for effective treatment and patient relief.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiation from other headache types
  • Variability in symptoms and triggers
  • Potential overlap with cervical spine issues
  • Need for thorough documentation of pain characteristics

Audit Risk Factors

  • Inadequate documentation of pain characteristics
  • Failure to specify unilateral or bilateral symptoms
  • Misclassification with other headache disorders
  • Lack of evidence for conservative management attempts

Specialty Focus

Medical Specialties

Neurology

Documentation Requirements

Detailed history of headache characteristics, triggers, and response to treatments.

Common Clinical Scenarios

Patients presenting with chronic headaches, particularly those with a history of neck trauma.

Billing Considerations

Ensure clear documentation of neurological examinations and any imaging studies performed.

Pain Management

Documentation Requirements

Records of pain assessments, treatment plans, and responses to interventions.

Common Clinical Scenarios

Patients requiring nerve blocks or other interventional pain management techniques.

Billing Considerations

Document the rationale for choosing specific pain management strategies.

Coding Guidelines

Inclusion Criteria

Use M54.81 When
  • According to ICD
  • 10 guidelines, M54
  • 81 should be used when the patient presents with symptoms consistent with occipital neuralgia
  • It is important to document the specific characteristics of the pain and any relevant medical history

Exclusion Criteria

Do NOT use M54.81 When
  • Exclusion criteria include other types of headaches that do not fit the neuralgia description

Related ICD-10 Codes

Related CPT Codes

64405CPT Code

Injection, anesthetic agent into the occipital nerve

Clinical Scenario

Used for patients with occipital neuralgia who require nerve block for pain relief.

Documentation Requirements

Document the patient's pain history, response to previous treatments, and the specific site of injection.

Specialty Considerations

Pain management specialists should ensure comprehensive pain assessments are documented.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of occipital neuralgia, improving the accuracy of diagnoses and treatment tracking. This specificity aids in better understanding patient populations and treatment outcomes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of occipital neuralgia, improving the accuracy of diagnoses and treatment tracking. This specificity aids in better understanding patient populations and treatment outcomes.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of occipital neuralgia, improving the accuracy of diagnoses and treatment tracking. This specificity aids in better understanding patient populations and treatment outcomes.

Resources

Clinical References

  • •
    American Academy of Neurology

Coding & Billing References

  • •
    American Academy of Neurology

Frequently Asked Questions

What are the common treatments for occipital neuralgia?

Common treatments include physical therapy, medications such as NSAIDs, muscle relaxants, and nerve blocks. In refractory cases, surgical options like occipital nerve stimulation may be considered.