ICD-10-CM > M00-M99 > M70-M79 > M70 > M70.8 > M70.82 M70.82 Other soft tissue disorders related to use, overuse and pressure of upper arm Non-Billable/Non-Specific Codes M70.821Other soft tissue disorders related to use, overuse and pressure, right upper armM70.822Other soft tissue disorders related to use, overuse and pressure, left upper armM70.829Other soft tissue disorders related to use, overuse and pressure, unspecified upper arms