346.70
Chronic migraine without aura, without mention of intractable migraine without mention of status migrainosus
The ICD-9 code for chronic migraine without aura, without mention of intractable migraine without mention of status migrainosus is 346.70.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 346.70 →