ICD-10-CM category
G43: Migraine
Codes under G43 (Migraine). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| G43.0 | Migraine without aura | — |
| G43.0 | Migraine without aura | — |
| G43.00 | Migraine without aura, not intractable | — |
| G43.00 | Migraine without aura, not intractable | — |
| G43.001 | Migraine without aura, not intractable, with status migrainosus | ✓ |
| G43.001 | Migraine without aura, not intractable, with status migrainosus | ✓ |
| G43.01 | Migraine without aura, intractable | — |
| G43.01 | Migraine without aura, intractable | — |
| G43.1 | Migraine with aura | — |
| G43.1 | Migraine with aura | — |
| G43.4 | Hemiplegic migraine | — |
| G43.4 | Hemiplegic migraine | — |
| G43.5 | Persistent migraine aura without cerebral infarction | — |
| G43.5 | Persistent migraine aura without cerebral infarction | — |
| G43.6 | Persistent migraine aura with cerebral infarction | — |
| G43.6 | Persistent migraine aura with cerebral infarction | — |
| G43.7 | Chronic migraine without aura | — |
| G43.7 | Chronic migraine without aura | — |
| G43.8 | Other migraine | — |
| G43.8 | Other migraine | — |
| G43.009 | Migraine without aura, not intractable, without status migrainosus | ✓ |
| G43.009 | Migraine without aura, not intractable, without status migrainosus | ✓ |
| G43.9 | Migraine, unspecified | — |
| G43.9 | Migraine, unspecified | — |
| G43.10 | Migraine with aura, not intractable | — |
| G43.10 | Migraine with aura, not intractable | — |
| G43.011 | Migraine without aura, intractable, with status migrainosus | ✓ |
| G43.011 | Migraine without aura, intractable, with status migrainosus | ✓ |
| G43.11 | Migraine with aura, intractable | — |
| G43.11 | Migraine with aura, intractable | — |
| G43.019 | Migraine without aura, intractable, without status migrainosus | ✓ |
| G43.019 | Migraine without aura, intractable, without status migrainosus | ✓ |
| G43.40 | Hemiplegic migraine, not intractable | — |
| G43.40 | Hemiplegic migraine, not intractable | — |
| G43.41 | Hemiplegic migraine, intractable | — |
| G43.41 | Hemiplegic migraine, intractable | — |
| G43.50 | Persistent migraine aura without cerebral infarction, not intractable | — |
| G43.50 | Persistent migraine aura without cerebral infarction, not intractable | — |
| G43.51 | Persistent migraine aura without cerebral infarction, intractable | — |
| G43.51 | Persistent migraine aura without cerebral infarction, intractable | — |
| G43.60 | Persistent migraine aura with cerebral infarction, not intractable | — |
| G43.60 | Persistent migraine aura with cerebral infarction, not intractable | — |
| G43.61 | Persistent migraine aura with cerebral infarction, intractable | — |
| G43.61 | Persistent migraine aura with cerebral infarction, intractable | — |
| G43.70 | Chronic migraine without aura, not intractable | — |
| G43.70 | Chronic migraine without aura, not intractable | — |
| G43.71 | Chronic migraine without aura, intractable | — |
| G43.71 | Chronic migraine without aura, intractable | — |
| G43.80 | Other migraine, not intractable | — |
| G43.80 | Other migraine, not intractable | — |
| G43.81 | Other migraine, intractable | — |
| G43.81 | Other migraine, intractable | — |
| G43.82 | Menstrual migraine, not intractable | — |
| G43.82 | Menstrual migraine, not intractable | — |
| G43.83 | Menstrual migraine, intractable | — |
| G43.83 | Menstrual migraine, intractable | — |
| G43.90 | Migraine, unspecified, not intractable | — |
| G43.90 | Migraine, unspecified, not intractable | — |
| G43.91 | Migraine, unspecified, intractable | — |
| G43.91 | Migraine, unspecified, intractable | — |
| G43.101 | Migraine with aura, not intractable, with status migrainosus | ✓ |
| G43.101 | Migraine with aura, not intractable, with status migrainosus | ✓ |
| G43.109 | Migraine with aura, not intractable, without status migrainosus | ✓ |
| G43.109 | Migraine with aura, not intractable, without status migrainosus | ✓ |
| G43.111 | Migraine with aura, intractable, with status migrainosus | ✓ |
| G43.111 | Migraine with aura, intractable, with status migrainosus | ✓ |
| G43.119 | Migraine with aura, intractable, without status migrainosus | ✓ |
| G43.119 | Migraine with aura, intractable, without status migrainosus | ✓ |
| G43.401 | Hemiplegic migraine, not intractable, with status migrainosus | ✓ |
| G43.401 | Hemiplegic migraine, not intractable, with status migrainosus | ✓ |
| G43.409 | Hemiplegic migraine, not intractable, without status migrainosus | ✓ |
| G43.409 | Hemiplegic migraine, not intractable, without status migrainosus | ✓ |
| G43.411 | Hemiplegic migraine, intractable, with status migrainosus | ✓ |
| G43.411 | Hemiplegic migraine, intractable, with status migrainosus | ✓ |
| G43.419 | Hemiplegic migraine, intractable, without status migrainosus | ✓ |
| G43.419 | Hemiplegic migraine, intractable, without status migrainosus | ✓ |
| G43.501 | Persistent migraine aura without cerebral infarction, not intractable, with status migrainosus | ✓ |
| G43.501 | Persistent migraine aura without cerebral infarction, not intractable, with status migrainosus | ✓ |
| G43.509 | Persistent migraine aura without cerebral infarction, not intractable, without status migrainosus | ✓ |
| G43.509 | Persistent migraine aura without cerebral infarction, not intractable, without status migrainosus | ✓ |
| G43.511 | Persistent migraine aura without cerebral infarction, intractable, with status migrainosus | ✓ |
| G43.511 | Persistent migraine aura without cerebral infarction, intractable, with status migrainosus | ✓ |
| G43.519 | Persistent migraine aura without cerebral infarction, intractable, without status migrainosus | ✓ |
| G43.519 | Persistent migraine aura without cerebral infarction, intractable, without status migrainosus | ✓ |
| G43.601 | Persistent migraine aura with cerebral infarction, not intractable, with status migrainosus | ✓ |
| G43.601 | Persistent migraine aura with cerebral infarction, not intractable, with status migrainosus | ✓ |
| G43.609 | Persistent migraine aura with cerebral infarction, not intractable, without status migrainosus | ✓ |
| G43.609 | Persistent migraine aura with cerebral infarction, not intractable, without status migrainosus | ✓ |
| G43.611 | Persistent migraine aura with cerebral infarction, intractable, with status migrainosus | ✓ |
| G43.611 | Persistent migraine aura with cerebral infarction, intractable, with status migrainosus | ✓ |
| G43.619 | Persistent migraine aura with cerebral infarction, intractable, without status migrainosus | ✓ |
| G43.619 | Persistent migraine aura with cerebral infarction, intractable, without status migrainosus | ✓ |
| G43.701 | Chronic migraine without aura, not intractable, with status migrainosus | ✓ |
| G43.701 | Chronic migraine without aura, not intractable, with status migrainosus | ✓ |
| G43.709 | Chronic migraine without aura, not intractable, without status migrainosus | ✓ |
| G43.709 | Chronic migraine without aura, not intractable, without status migrainosus | ✓ |
| G43.711 | Chronic migraine without aura, intractable, with status migrainosus | ✓ |
| G43.711 | Chronic migraine without aura, intractable, with status migrainosus | ✓ |
| G43.719 | Chronic migraine without aura, intractable, without status migrainosus | ✓ |
| G43.719 | Chronic migraine without aura, intractable, without status migrainosus | ✓ |
| G43.801 | Other migraine, not intractable, with status migrainosus | ✓ |
| G43.801 | Other migraine, not intractable, with status migrainosus | ✓ |
| G43.809 | Other migraine, not intractable, without status migrainosus | ✓ |
| G43.809 | Other migraine, not intractable, without status migrainosus | ✓ |
| G43.811 | Other migraine, intractable, with status migrainosus | ✓ |
| G43.811 | Other migraine, intractable, with status migrainosus | ✓ |
| G43.819 | Other migraine, intractable, without status migrainosus | ✓ |
| G43.819 | Other migraine, intractable, without status migrainosus | ✓ |
| G43.821 | Menstrual migraine, not intractable, with status migrainosus | ✓ |
| G43.821 | Menstrual migraine, not intractable, with status migrainosus | ✓ |
| G43.829 | Menstrual migraine, not intractable, without status migrainosus | ✓ |
| G43.829 | Menstrual migraine, not intractable, without status migrainosus | ✓ |
| G43.831 | Menstrual migraine, intractable, with status migrainosus | ✓ |
| G43.831 | Menstrual migraine, intractable, with status migrainosus | ✓ |
| G43.839 | Menstrual migraine, intractable, without status migrainosus | ✓ |
| G43.839 | Menstrual migraine, intractable, without status migrainosus | ✓ |
| G43.901 | Migraine, unspecified, not intractable, with status migrainosus | ✓ |
| G43.901 | Migraine, unspecified, not intractable, with status migrainosus | ✓ |
| G43.909 | Migraine, unspecified, not intractable, without status migrainosus | ✓ |
| G43.909 | Migraine, unspecified, not intractable, without status migrainosus | ✓ |
| G43.911 | Migraine, unspecified, intractable, with status migrainosus | ✓ |
| G43.911 | Migraine, unspecified, intractable, with status migrainosus | ✓ |
| G43.919 | Migraine, unspecified, intractable, without status migrainosus | ✓ |
| G43.919 | Migraine, unspecified, intractable, without status migrainosus | ✓ |
| G43.A | Cyclical vomiting | — |
| G43.A | Cyclical vomiting | — |
| G43.A0 | Cyclical vomiting, in migraine, not intractable | ✓ |
| G43.A0 | Cyclical vomiting, in migraine, not intractable | ✓ |
| G43.A1 | Cyclical vomiting, in migraine, intractable | ✓ |
| G43.A1 | Cyclical vomiting, in migraine, intractable | ✓ |
| G43.B | Ophthalmoplegic migraine | — |
| G43.B | Ophthalmoplegic migraine | — |
| G43.B0 | Ophthalmoplegic migraine, not intractable | ✓ |
| G43.B0 | Ophthalmoplegic migraine, not intractable | ✓ |
| G43.B1 | Ophthalmoplegic migraine, intractable | ✓ |
| G43.B1 | Ophthalmoplegic migraine, intractable | ✓ |
| G43.C | Periodic headache syndromes in child or adult | — |
| G43.C | Periodic headache syndromes in child or adult | — |
| G43.C0 | Periodic headache syndromes in child or adult, not intractable | ✓ |
| G43.C0 | Periodic headache syndromes in child or adult, not intractable | ✓ |
| G43.C1 | Periodic headache syndromes in child or adult, intractable | ✓ |
| G43.C1 | Periodic headache syndromes in child or adult, intractable | ✓ |
| G43.D | Abdominal migraine | — |
| G43.D | Abdominal migraine | — |
| G43.D0 | Abdominal migraine, not intractable | ✓ |
| G43.D0 | Abdominal migraine, not intractable | ✓ |
| G43.D1 | Abdominal migraine, intractable | ✓ |
| G43.D1 | Abdominal migraine, intractable | ✓ |
| G43.E | Chronic migraine with aura | — |
| G43.E | Chronic migraine with aura | — |
| G43.E0 | Chronic migraine with aura, not intractable | — |
| G43.E0 | Chronic migraine with aura, not intractable | — |
| G43.E01 | Chronic migraine with aura, not intractable, with status migrainosus | ✓ |
| G43.E01 | Chronic migraine with aura, not intractable, with status migrainosus | ✓ |
| G43.E1 | Chronic migraine with aura, intractable | — |
| G43.E1 | Chronic migraine with aura, intractable | — |
| G43.E09 | Chronic migraine with aura, not intractable, without status migrainosus | ✓ |
| G43.E09 | Chronic migraine with aura, not intractable, without status migrainosus | ✓ |
| G43.E11 | Chronic migraine with aura, intractable, with status migrainosus | ✓ |
| G43.E11 | Chronic migraine with aura, intractable, with status migrainosus | ✓ |
| G43.E19 | Chronic migraine with aura, intractable, without status migrainosus | ✓ |
| G43.E19 | Chronic migraine with aura, intractable, without status migrainosus | ✓ |
Frequently asked questions
What is ICD-10-CM code G43?
G43 is an ICD-10-CM category covering Migraine. It contains 162 more specific diagnosis codes, 96 of which are billable.
Is G43 a billable code?
No — G43 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example G43.0 — Migraine without aura). 96 of the 162 codes under G43 are billable.
What codes fall under G43?
G43 includes G43.0, G43.0, G43.00, G43.00, G43.001, plus 157 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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