Acromioclavicular ac joint injury icd 10 July 8, 2019 16 32 64 128 Acromioclavicular ac joint injury right initial encounter icd 10 Acromioclavicular (ac) joint injury left initial encounter icd 10 Acromioclavicular joint injury icd 10 Acromioclavicular joint dislocation icd 10 Acromioclavicular injury icd 10