I63.5 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 cerebral art
The 2023 edition of ICD-10-CM I63.5 became effective on October 1, 2022.
This is the American ICD-10-CM version of I63.5 – other international versions of ICD-10 I63.5 may differ.