G43.E09
Billable codeChronic migraine with aura, not intractable, without status migrainosus
The ICD-10 code for chronic migraine with aura, not intractable, without status migrainosus is G43.E09.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Chronic migraine with aura NOS
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- G43.E01Chronic migraine with aura, not intractable, with status migrainosus
- G43.E09Chronic migraine with aura, not intractable, without status migrainosus
Associated MS-DRGs
G43.E09 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.