ICD-10-CM > S00-T88 > S40-S49 > S46 > S46.9 S46.9 Injury of unspecified muscle, fascia and tendon at shoulder and upper arm level Non-Billable/Non-Specific Codes S46.90Unspecified injury of unspecified muscle, fascia and tendon at shoulder and upper arm levelS46.901Unspecified injury of unspecified muscle, fascia and tendon at shoulder and upper arm level, right armS46.901A..., initial encounterS46.901D..., subsequent encounterS46.901S..., sequelaS46.902Unspecified injury of unspecified muscle, fascia and tendon at shoulder and upper arm level, left armS46.902A..., initial encounterS46.902D..., subsequent encounterS46.902S..., sequelaS46.909Unspecified injury of unspecified muscle, fascia and tendon at shoulder and upper arm level, unspecified armS46.909A..., initial encounterS46.909D..., subsequent encounterS46.909S..., sequelaS46.91Strain of unspecified muscle, fascia and tendon at shoulder and upper arm levelS46.911Strain of unspecified muscle, fascia and tendon at shoulder and upper arm level, right armS46.911A..., initial encounterS46.911D..., subsequent encounterS46.911S..., sequelaS46.912Strain of unspecified muscle, fascia and tendon at shoulder and upper arm level, left armS46.912A..., initial encounterS46.912D..., subsequent encounterS46.912S..., sequelaS46.919Strain of unspecified muscle, fascia and tendon at shoulder and upper arm level, unspecified armS46.919A..., initial encounterS46.919D..., subsequent encounterS46.919S..., sequelaS46.92Laceration of unspecified muscle, fascia and tendon at shoulder and upper arm levelS46.921Laceration of unspecified muscle, fascia and tendon at shoulder and upper arm level, right armS46.921A..., initial encounterS46.921D..., subsequent encounterS46.921S..., sequelaS46.922Laceration of unspecified muscle, fascia and tendon at shoulder and upper arm level, left armS46.922A..., initial encounterS46.922D..., subsequent encounterS46.922S..., sequelaS46.929Laceration of unspecified muscle, fascia and tendon at shoulder and upper arm level, unspecified armS46.929A..., initial encounterS46.929D..., subsequent encounterS46.929S..., sequelaS46.99Other injury of unspecified muscle, fascia and tendon at shoulder and upper arm levelS46.991Other injury of unspecified muscle, fascia and tendon at shoulder and upper arm level, right armS46.991A..., initial encounterS46.991D..., subsequent encounterS46.991S..., sequelaS46.992Other injury of unspecified muscle, fascia and tendon at shoulder and upper arm level, left armS46.992A..., initial encounterS46.992D..., subsequent encounterS46.992S..., sequelaS46.999Other injury of unspecified muscle, fascia and tendon at shoulder and upper arm level, unspecified armS46.999A..., initial encounterS46.999D..., subsequent encounterS46.999S..., sequela