Icd 10 code for right arm open wound July 8, 2019 16 32 64 128 Icd 10 code for right upper arm open wound Icd 10 code for unspecified open wound right arm Open wound right arm icd 10 Open wound right shoulder icd 10 Open wound of arm icd 10 Icd 10 code for right upper arm wound Open wound of right hand icd 10