Acute lower limb ischemia icd 10 July 8, 2019 16 32 64 128 Acute lower limb ischemia icd 10 cm Acute on chronic lower limb ischemia icd 10 Lower extremity acute limb ischemia icd 10 Acute on chronic right lower extremity limb ischemia icd 10 Acute limb ischemia icd 10