G43.101
G43.101: Migraine with aura, not intractable, with status migrainosus
Billable / specific codeICD-10-CM
G43.101 is a billable, specific ICD-10-CM code for migraine with aura, not intractable, with status migrainosus. It is valid for submission on a claim.
Check G43.101 with the rest of the claim: free scrubberExcludes1 inherited from the categories above G43.101
A category’s note binds every code beneath it.
Written on G43.1: Migraine with aura
Excludes2 inherited from the categories above G43.101
Not part of this code, but both may be coded when both are present.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
G43.101 is named in 18 Medicare coverage policies: 18 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A53057Billing and Coding: Home Health Occupational Therapy
- A56612Billing and Coding: CT of the Head
- A56619Billing and Coding: Nerve Conduction Studies and Electromyography
- A56775Billing and Coding: Magnetic Resonance Angiography
Alphabetic index entries that lead here
- Migraine›with aura›not intractable›with status migrainosus
- Migraine›with aura›without mention of refractory migraine›with status migrainosus
Code history
Unchanged in every release from FY2024 to FY2027.