ICD-9-CM Diagnosis Code 346.10
Diagnosis Code: 346.10 (Raw: 34610)
Description: Migraine without aura, without mention of intractable migraine without mention of status migrainosus
Classification: International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM)
Fiscal Year: 2026 Reference
CMS Section 111 Status: Valid for reporting.
Overview & Historical Usage
ICD-9-CM code 346.10 is designated for Migraine without aura, without mention of intractable migraine without mention of status migrainosus. While superseded by ICD-10 for current healthcare encounters, it remains a recognized reference code for CMS Section 111 reporting, legacy claims adjudication, and historical clinical data analysis.
