I65.21 - Occlusion and stenosis of right carotid artery
- Applicable to Occlusion and stenosis of right carotid artery
- The 2025 edition of ICD10-CM I65.21 became effective on October 1, 2024.
- This is the American ICD10-CM version of I65.21 - other international versions of ICD10 I65.21 may differ.
- I65.21 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Billable/Specific Code
The following codes above I65.21 contain annotation back-references that may be applicable to I65.21:
- Chapter: I00-I99 - Diseases of the circulatory system
- Section: I60-I69 - Cerebrovascular diseases
- Category: I65 - Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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