S46.81 - Strain of other muscles, fascia and tendons at shoulder and upper arm level S46.8 - Injury of other muscles, fascia and tendons at shoulder and upper arm level S46.81 - Strain of other muscles, fascia and tendons at shoulder and upper arm level S46.811 - Strain of other muscles, fascia and tendons at shoulder and upper arm level, right arm S46.812 - Strain of other muscles, fascia and tendons at shoulder and upper arm level, left arm S46.819 - Strain of other muscles, fascia and tendons at shoulder and upper arm level, unspecified arm