Home > 2009 ICD-9-CM Diagnosis Codes > Diseases Of The Nervous System And Sense Organs 320-389 > Other Disorders Of The Central Nervous System 340-349 > Migraine 346-
Specific code 2009 ICD-9-CM Diagnosis Code 346.11
Migraine without aura with intractable migraine, so stated, without mention of status migrainosus
  • Short description: MGRN WO AURA W NTRC MGRN.
  • ICD-9-CM 346.11 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 346.11 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).
  • You are viewing the 2009 version of ICD-9-CM 346.11.
  • More recent version(s) of ICD-9-CM 346.11: 2010 2011 2012 2013 2014 2015.
Convert to ICD-10-CM: 346.11 converts directly to:
  • 2015/16 ICD-10-CM G43.019 Migraine without aura, intractable, without status migrainosus
Approximate Synonyms
  • Migraine wo aura, intractable
  • Migraine, common, without aura, intractable
  • Refractory migraine without aura
 346.10 ICD9Data.com 346.12 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 346.11 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2009 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
Free ICD-9-CM Codes
Site Information
Free ICD-10-CM/PCS Codes
Free HCPCS Codes