Icd 10 code for left l5-s1 neural foraminal stenosis July 8, 2019 16 32 64 128 Neural foraminal stenosis icd 10 Icd 10 code for left l5-s1 foraminal stenosis Icd 10 code for bilateral foraminal stenosis Icd 10 code for left neural foraminal stenosis Neuroforaminal stenosis icd 10