I63.21Non-billable (header)
Cerebral infarction due to unspecified occlusion or stenosis of vertebral arteries
Cerebral infarction due to unspecified occlusion or stenosis…
Code Hierarchy
┌9Diseases of the circulatory system (I00-I99)├I60-I69Cerebrovascular diseases (I60-I69)├I63Cerebral infarction
└I63.21Cerebral infarction due to unspecified occlusion or stenosis…
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