I66.21✓ Billable
Occlusion and stenosis of right posterior cerebral artery
Code Hierarchy
┌9Diseases of the circulatory system (I00-I99)├I60-I69Cerebrovascular diseases (I60-I69)├I66Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction
└I66.21Occlusion and stenosis of right posterior cerebral artery
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