G43.E09 Chronic migraine with aura, not intractable, without status migrainosus
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The ICD-10-CM code for Chronic migraine with aura, not intractable, without status migrainosus is G43.E09 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- G40-G47: Episodic and paroxysmal disorders (G40-G47)
- Category G43
- 82 codes (48 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to G43.E09:
- Migraine (idiopathic) › with aura (acute-onset) (prolonged) (typical) (without headache) › chronic
- Migraine (idiopathic) › with aura (acute-onset) (prolonged) (typical) (without headache) › chronic › without refractory migraine
- Migraine (idiopathic) › with aura (acute-onset) (prolonged) (typical) (without headache) › chronic › not intractable › without status migrainosus
- Migraine (idiopathic) › with aura (acute-onset) (prolonged) (typical) (without headache) › chronic › without refractory migraine › without status migrainosus
Inclusion Terms
- Chronic migraine with aura NOS
U.S. Hospital Utilization
- An estimated 590 U.S. inpatient stays in 2023 included G43.E09 among the documented diagnoses.
Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.
Official Coding Guidelines
Dominant/nondominant side (TOC entry)a. Dominant/nondominant side ................................................................................................. 45
Pain - Category G89 (TOC entry)b. Pain - Category G89.............................................................................................................. 45
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference G43.E09 with the canonical source and edition:
G43.E09 — Chronic migraine with aura, not intractable, without status migrainosus. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/G43.E09
Canonical URL: https://icd10codingpro.com/codes/G43.E09