Icd 10 open wound left back July 8, 2019 16 32 64 128 Icd 10 open wound left upper back Icd 10 code for open wound left upper back Icd 10 code for open wound left lower back Open wound left lower back icd 10 Open wound left hand icd 10 Open wound of left arm icd 10 Open wound on left leg icd 10