Icd 10 code for arm contusion right initial encounter July 8, 2019 16 32 64 128 Icd 10 code for contusion of right upper arm initial encounter Right arm contusion icd 10 Icd 10 code for right arm contusion Icd 10 code for contusion of right upper arm Icd 10 code for left arm contusion Right forearm contusion icd 10