S21.139 - Puncture wound without foreign body of unspecified front wall of thorax without penetration into thoracic cavity S21.1 - Open wound of front wall of thorax without penetration into thoracic cavity S21.13 - Puncture wound without foreign body of front wall of thorax without penetration into thoracic cavity S21.139 - Puncture wound without foreign body of unspecified front wall of thorax without penetration into thoracic cavity