Icd 10 code for acromioclavicular joint separation left July 8, 2019 16 32 64 128 Icd 10 code for acromioclavicular joint separation left initial encounter Icd 10 code for left shoulder acromioclavicular joint separation Left acromioclavicular joint separation icd 10 Left acromioclavicular joint pain icd 10 Left shoulder ac joint arthritis icd 10 Icd 10 ac joint separation