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I65.2 - Occlusion and stenosis of carotid artery


The ICD 10 Code for Occlusion and stenosis of carotid artery is listed as I65.2.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: I65.2
Description: Occlusion and stenosis of carotid artery
Chapter Diseases of the circulatory system (I00-I99)
Block Cerebrovascular diseases (I60-I69)
Parent I65 - Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction
ICD-10-CM Children (deeper level / typically more specific) of I65.2:
I65.21 - Occlusion and stenosis of right carotid artery
I65.22 - Occlusion and stenosis of left carotid artery
I65.23 - Occlusion and stenosis of bilateral carotid arteries
I65.29 - Occlusion and stenosis of unspecified carotid artery
ICD-10-CM Siblings (same level / similar specificity) of I65.2:
I65.0 - Occlusion and stenosis of vertebral artery
I65.1 - Occlusion and stenosis of basilar artery
I65.8 - Occlusion and stenosis of other precerebral arteries
I65.9 - Occlusion and stenosis of unspecified precerebral artery