ICD-10-CM > I00-I99 > I95-I99 > I97 > I97.8 > I97.81 I97.81 Intraoperative cerebrovascular infarction Non-Billable/Non-Specific Codes I97.810Intraoperative cerebrovascular infarction during cardiac surgeryI97.811Intraoperative cerebrovascular infarction during other surgery