ICD-10-CM > I00-I99 > I60-I69 > I63 > I63.1 > I63.13 I63.13 Cerebral infarction due to embolism of carotid artery Non-Billable/Non-Specific Codes I63.131Cerebral infarction due to embolism of right carotid arteryI63.132Cerebral infarction due to embolism of left carotid arteryI63.133Cerebral infarction due to embolism of bilateral carotid arteriesI63.139Cerebral infarction due to embolism of unspecified carotid artery