I63.23 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Cerebral infrc due to unsp occls or stenosis of carotid art
The 2023 edition of ICD-10-CM I63.23 became effective on October 1, 2022.
This is the American ICD-10-CM version of I63.23 – other international versions of ICD-10 I63.23 may differ.