ICD-9 34621 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 34621.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- G43.819Other migraine, intractable, without status migrainosusApproximate match
- G43.A1Cyclical vomiting, in migraine, intractableApproximate match
- G43.B1Ophthalmoplegic migraine, intractableApproximate match
- G43.C1Periodic headache syndromes in child or adult, intractableApproximate match
- G43.D1Abdominal migraine, intractableApproximate match