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Q28.3

Billable

Other malformations of cerebral vessels

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A birth defect of the blood vessels within the brain, such as abnormal narrowing, aneurysms, or unusual vessel development, excluding arteriovenous malformations.

Coding Tips

  • •Use this code for cerebral aneurysms, vein of Galen malformations, or other non-AVM cerebral vascular anomalies
  • •Specify the anatomical location and type of malformation when documented

Code Hierarchy

└Q28Other congenital malformations of circulatory system└Q28.3Other malformations of cerebral vessels
└Q28.3Other malformations of cerebral vessels

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