M70.8 - Other soft tissue disorders related to use, overuse and pressure
M70.82 - Other soft tissue disorders related to use, overuse and pressure of upper arm
M70.821 - Other soft tissue disorders related to use, overuse and pressure, right upper arm
M70.822 - Other soft tissue disorders related to use, overuse and pressure, left upper arm
M70.829 - Other soft tissue disorders related to use, overuse and pressure, unspecified upper arms