ICD-9-CM diagnosis code (retired)
346.90 — Migraine, unspecified, without mention of intractable migraine without mention of status migrainosus
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-CM equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 346.90
346.90 is an ICD-9-CM diagnosis code for migraine, unspecified, without mention of intractable migraine without mention of status migrainosus. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.
The CMS General Equivalence Mappings translate it to one ICD-10-CM code, G43.909 (Migraine, unspecified, not intractable, without status migrainosus). The match is exact.
ICD-10-CM equivalents
- G43.909Migraine, unspecified, not intractable, without status migrainosusexact match
Common questions about 346.90
What is the ICD-10 code for ICD-9 346.90?
- The GEMs map 346.90 to ICD-10-CM G43.909.
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.