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I77.75 Dissection of other precerebral arteries

Billable/Specific

Applicable To

  • Dissection of basilar artery (trunk)

Type 2 Excludes

  • aneurysm of carotid artery (I72.0)
  • aneurysm of other precerebral arteries (I72.5)
  • aneurysm of vertebral artery (I72.6)
  • dissection of carotid artery (I77.71)
  • dissection of vertebral artery (I77.74)