--- I63.131 Cerebral infarction due to embolism of right carotid artery

--- I63.132 Cerebral infarction due to embolism of left carotid artery

--- I63.133 Cerebral infarction due to embolism of bilateral carotid arteries

--- I63.139 Cerebral infarction due to embolism of unspecified carotid artery