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ICD-10 Coding for Migraine Cephalalgia(G43.E11, G43.109, G44.2)

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Comprehensive guide to ICD-10 coding for migraine cephalalgia, including chronic and intractable forms. Learn documentation requirements and coding tips.

Also known as:
Migraine HeadacheMigraine with AuraChronic Migraine
Related ICD-10 Code Ranges

Complete code families applicable to Migraine Cephalalgia

G00-G99Primary Range

Diseases of the nervous system

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
G43.E11Chronic migraine with aura, intractable, with status migrainosus
G43.109Migraine with aura, not intractable, without status migrainosus
Primary ICD-10-CM Codes
Chronic migraine with aura, intractable, with status migrainosus
G43.E11Billable
Migraine with aura, not intractable, without status migrainosus
G43.109Billable
Differential Codes

Alternative codes to consider when ruling out similar conditions

Migraine with aura, not intractable, without status migrainosusG43.109

Use when migraines are episodic (<15 days/month) and not intractable.

Chronic migraine with aura, intractable, with status migrainosusG43

Use when migraines are chronic and intractable.

Documentation & Coding Risks

Avoid these common issues when documenting Migraine Cephalalgia.

Failing to document aura symptoms for migraines with aura.

Impact

Clinical: May lead to inappropriate treatment plans., Regulatory: Increases risk of coding audits., Financial: Potential for denied claims.

Mitigation

Train staff on documentation requirements., Use templates to ensure completeness.

Using unspecified migraine codes when specific details are available.

Impact

Reimbursement: May lead to lower reimbursement rates., Compliance: Increases risk of audit failures., Data Quality: Reduces accuracy of clinical data.

Mitigation

Always document and code specific migraine types, such as chronic or with aura.

Chronic Migraine Documentation

Impact

Lack of specific frequency documentation can lead to audit failures.

Mitigation

Implement regular documentation audits and training.

Frequently Asked Questions

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with G43.E11.