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ICD-10 Coding for Occipital Headache(M54.81, G44.847)

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

Also known as:

Occipital NeuralgiaCervicogenic Headache

Related ICD-10 Code Ranges

Complete code families applicable to Occipital Headache

M54.81Primary Range

Occipital neuralgia

Primary code for occipital neuralgia characterized by paroxysmal stabbing pain and tenderness over occipital nerves.

Cervicogenic headache

Used when headache is secondary to cervical spine disorder.

Acute post-traumatic headache

Used for headaches persisting ≤3 months post-trauma.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
M54.81Occipital neuralgiaUse when pain originates from irritation of greater/lesser occipital nerves.
  • Paroxysmal stabbing pain
  • Tenderness over occipital nerves
  • Positive response to nerve block
G44.847Cervicogenic headacheUse when headache is secondary to cervical spine disorder.
  • Cervical spine disorder on imaging
  • Pain exacerbated by neck movement

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 occipital headache

Essential facts and insights about Occipital Headache

The ICD-10 code for occipital neuralgia is M54.81, while cervicogenic headaches use G44.847.

Primary ICD-10-CM Codes for occipital headache

Occipital neuralgia
Billable Code

Decision Criteria

clinical Criteria

  • Presence of paroxysmal stabbing pain and tenderness over occipital nerves.

Applicable To

  • Paroxysmal stabbing pain in occipital region

Excludes

Clinical Validation Requirements

  • Paroxysmal stabbing pain
  • Tenderness over occipital nerves
  • Positive response to nerve block

Code-Specific Risks

  • Incorrectly using for cervicogenic headache.

Coding Notes

  • Ensure documentation specifies nerve involvement and response to block.

Ancillary Codes

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

Whiplash injury

S13.4xxA
Use alongside M54.81 if whiplash is the cause.

Cervicalgia

M54.2
Use with G44.847 if neck pain is present.

Differential Codes

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

Cervicogenic headache

G44.847
Headache secondary to cervical spine disorder.

Occipital neuralgia

M54.81
Pain localized to nerve distribution.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Occipital Headache to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M54.81.

Impact

Clinical: Misdiagnosis risk., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.

Mitigation Strategy

Use specific anatomical terms., Include diagnostic test results.

Impact

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

Mitigation Strategy

Use G44.847 when headache is due to cervical pathology.

Impact

Using M54.81 for headaches without neuralgia features.

Mitigation Strategy

Ensure documentation supports neuralgia diagnosis.

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 Occipital Headache, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Occipital Headache

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

Occipital Neuralgia Diagnosis

Specialty: Neurology

Required Elements

  • Subjective pain description
  • Objective findings
  • Response to nerve block

Example Documentation

SUBJECTIVE: 45F c/o 6-month history of R occipital stabbing pain (8/10 VAS), radiating to parietal region. OBJECTIVE: Tenderness over R greater occipital nerve. PLAN: R greater occipital nerve block with 1% lidocaine – pain reduced to 2/10 for 6 hours.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has occipital headaches.
Good Documentation Example
Patient reports unilateral shooting pain from suboccipital region to vertex (VAS 7/10), tender over left GON. Pain resolved for 4 hours after ultrasound-guided GON block.
Explanation
The good example provides specific pain characteristics and response to treatment, supporting the diagnosis.

Need help with ICD-10 coding for Occipital Headache? Ask your questions below.

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