Specific code 2015 ICD-9-CM Diagnosis Code 443.24
Dissection of vertebral artery
  • 2015
  • Billable Code
  • ICD-9-CM 443.24 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 443.24 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Bilat vertebral artery dissection
  • bilateral vertebral artery dissection
  • Left vertebral artery dissection
  • Right vertebral artery dissection
  • Vertebral artery dissection
Clinical Information
  • Splitting of the vessel wall in the vertebral artery. Interstitial hemorrhage into the media of the vessel wall can lead to occlusion of the vertebral artery, aneurysm formation, or thromboembolism. Vertebral artery dissection is often associated with trauma and injuries to the head-neck region but can occur spontaneously
Convert to ICD-10-CM: 443.24 converts directly to:
  • 2015 ICD-10-CM I77.74 Dissection of vertebral artery
ICD-9-CM Volume 2 Index entries containing back-references to 443.24:
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 443.24 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 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.