Left lower extremity ischemia with rest pain icd 10 July 8, 2019 16 32 64 128 Critical limb ischemia of left lower extremity with rest pain icd 10 Left lower extremity pain icd 10 Icd 10 code for left lower extremity ischemia Icd 10 code for left lower extremity ischemic Icd 10 code for left lower extremity limb ischemia