Atherosclerosis carotid artery, right
Atherosclerosis of right carotid artery
Carotid artery occlusion, right
Carotid artery stenosis, right
Right carotid artery atherosclerosis
Right carotid artery occlusion
Right carotid artery stenosis
Thrombosis of right internal carotid artery
I65.21 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM I65.21 became effective on October 1, 2022.
This is the American ICD-10-CM version of I65.21 – other international versions of ICD-10 I65.21 may differ.