Asymptomatic bilateral carotid stenosis icd 10 July 8, 2019 16 32 64 128 Bilateral internal carotid stenosis icd 10 Bilateral carotid artery stenosis icd 10 Stenosis carotid artery icd 10 Bilateral carotid stenosis icd 10 Icd 10 code for asymptomatic bilateral carotid artery stenosis