Foreign body in alimentary tract
Notes: Unspecified foreign body in esophagus causing obstruction of respiration ; Vomitus in esophagus ; Gastric contents in esophagus causing obstruction of respiration ; Bones in esophagus ; Seeds in esophagus ; Food in esophagus causing obstruction of respiration ; Other foreign body in esophagus causing obstruction of respiration ; Foreign body in rectosigmoid (junction) ; Foreign body in digestive system NOS ; Swallowed foreign body NOS ; foreign body in pharynx (T17.2-) ; foreign body in respiratory tract (T17.-)