ICD-10-CM > S00-T88 > S40-S49 > S46 > S46.2 > S46.21 > S46.212 S46.212 Strain of muscle, fascia and tendon of other parts of biceps, left arm Non-Billable/Non-Specific Codes S46.212A..., initial encounterS46.212D..., subsequent encounterS46.212S..., sequela