Intracranial carotid artery stenosis icd 10 July 8, 2019 16 32 64 128 Intracranial internal carotid artery stenosis icd 10 Internal carotid artery stenosis icd 10 Intracranial stenosis icd 10 Icd 9 carotid artery stenosis Icd 9 carotid stenosis