ICD-10-CM > S00-T88 > S40-S49 > S46 > S46.8 > S46.89 > S46.892 S46.892 Other injury of other muscles, fascia and tendons at shoulder and upper arm level, left arm Non-Billable/Non-Specific Codes S46.892A..., initial encounterS46.892D..., subsequent encounterS46.892S..., sequela