Menstrual migraine, without mention of intractable migraine without mention of status migrainosus
2015
Billable Thru Sept 30/2015
Non-Billable On/After Oct 1/2015
Female Only Dx
ICD-9-CM 346.40 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 346.40 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).