ICD-10-CM > S00-T88 > S20-S29 > S21 > S21.1 > S21.14 > S21.141 S21.141 Puncture wound with foreign body of right front wall of thorax without penetration into thoracic cavity Non-Billable/Non-Specific Codes S21.141A..., initial encounterS21.141D..., subsequent encounterS21.141S..., sequela