Specific code 2011 ICD-9-CM Diagnosis Code 433.31
Occlusion and stenosis of multiple and bilateral precerebral arteries with cerebral infarction
  • Short description: Ocl mlt bi art w infrct.
  • ICD-9-CM 433.31 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 433.31 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 2011 version of ICD-9-CM 433.31.
  • More recent version(s) of ICD-9-CM 433.31: 2012 2013 2014 2015.
Convert to ICD-10-CM: 433.31 converts approximately to:
  • 2015/16 ICD-10-CM I63.59 Cerebral infarction due to unspecified occlusion or stenosis of other cerebral artery
Approximate Synonyms
  • Bilat precerebral artery occlusion w stroke
  • Bilat vertebral artery occlusion
  • Bilateral cerebral infarction due to precerebral arterial occlusion (disorder)
  • Bilateral vertebral artery occlusion
  • Cerebrovascular accident due to bilateral precerebral arterial occlusion
  • Occlusion of bilateral vertebral arteries
  • Occlusion of precerebral arteries, w cerebral infarction, bilateral
  • Occlusion prebrain arteries with stroke both sides
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 433.31 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 2011 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.