ICD-10-CM > S00-T88 > S40-S49 > S46 > S46.1 > S46.10 > S46.101 S46.101 Unspecified injury of muscle, fascia and tendon of long head of biceps, right arm Non-Billable/Non-Specific Codes S46.101A..., initial encounterS46.101D..., subsequent encounterS46.101S..., sequela