Icd 10 history brain surgery July 8, 2019 16 32 64 128 Icd 10 code for history brain surgery Icd 10 cm code for history of brain surgery Icd 10 code for history of brain aneurysm surgery History of brain aneurysm icd 10 History of brain hemorrhage icd 10 History of brain trauma icd 10 History of brain tumor icd 10