-- I63.10 Cerebral infarction due to embolism of unspecified precerebral artery

-- I63.11 Cerebral infarction due to embolism of vertebral artery

--- I63.111 Cerebral infarction due to embolism of right vertebral artery

--- I63.112 Cerebral infarction due to embolism of left vertebral artery

--- I63.113 Cerebral infarction due to embolism of bilateral vertebral arteries

--- I63.119 Cerebral infarction due to embolism of unspecified vertebral artery

-- I63.12 Cerebral infarction due to embolism of basilar artery

-- I63.13 Cerebral infarction due to embolism of carotid artery

--- 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

-- I63.19 Cerebral infarction due to embolism of other precerebral artery