ICD-10-CM > S00-T88 > S40-S49 > S46 > S46.1 > S46.19 > S46.199 S46.199 Other injury of muscle, fascia and tendon of long head of biceps, unspecified arm Non-Billable/Non-Specific Codes S46.199A..., initial encounterS46.199D..., subsequent encounterS46.199S..., sequela