ICD-10-CM > S00-T88 > S40-S49 > S46 > S46.3 > S46.32 > S46.329 S46.329 Laceration of muscle, fascia and tendon of triceps, unspecified arm Non-Billable/Non-Specific Codes S46.329A..., initial encounterS46.329D..., subsequent encounterS46.329S..., sequela