ICD-10-CM Diagnosis Code (2025)
Official Description for G43.409
Hemiplegic migraine, not intractable, without status migrainosus
Coding Notes & Guidelines for G43.409
Hemiplegic migraine NOS
Parent Code (Less Specific):
About ICD-10-CM Code G43.409 (Hemiplegic migraine)
ICD-10-CM code G43.409 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM G43.409 became effective on October 1, 2024.
This page provides detailed information about G43.409 - Hemiplegic migraine, not intractable, without status migrainosus. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Hemiplegic migraine related to not intractable, status migrainosus.