T17.3Non-Billable (Header)Foreign body in larynxChild CodesT17.30Unspecified foreign body in larynxT17.31Gastric contents in larynxT17.32Food in larynxT17.39Other foreign object in larynxCode Hierarchy└T17Foreign body in respiratory tract└T17.3Foreign body in larynx└T17.3Foreign body in larynx