G43.C1 Periodic headache syndromes in child or adult, intractable
Billable / valid for submission ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Periodic headache syndromes in child or adult, intractable | yes |
Related codes in G43
- G43 Migraine
- G43.0 Migraine without aura
- G43.00 Migraine without aura, not intractable
- G43.001 Migraine without aura, not intractable, with status migrainosus
- G43.009 Migraine without aura, not intractable, without status migrainosus
- G43.01 Migraine without aura, intractable
- G43.011 Migraine without aura, intractable, with status migrainosus
- G43.019 Migraine without aura, intractable, without status migrainosus
- G43.1 Migraine with aura
- G43.10 Migraine with aura, not intractable
- G43.101 Migraine with aura, not intractable, with status migrainosus
- G43.109 Migraine with aura, not intractable, without status migrainosus
- G43.11 Migraine with aura, intractable
- G43.111 Migraine with aura, intractable, with status migrainosus
- G43.119 Migraine with aura, intractable, without status migrainosus
- G43.4 Hemiplegic migraine
- G43.40 Hemiplegic migraine, not intractable
- G43.401 Hemiplegic migraine, not intractable, with status migrainosus
- G43.409 Hemiplegic migraine, not intractable, without status migrainosus
- G43.41 Hemiplegic migraine, intractable