Foreign body in alimentary tract - T18

 Type 2 Excludes

• foreign body in pharynx (T17.2-)

 Category SevenChr Note

• The appropriate 7th character is to be added to each code from category T18

 Codes

• T18.0 - Foreign body in mouth
• T18.1 - Foreign body in esophagus
• T18.10 - Unspecified foreign body in esophagus
• T18.100 - Unspecified foreign body in esophagus causing compression of trachea
• T18.108 - Unspecified foreign body in esophagus causing other injury
• T18.11 - Gastric contents in esophagus
• T18.110 - Gastric contents in esophagus causing compression of trachea
• T18.118 - Gastric contents in esophagus causing other injury
• T18.12 - Food in esophagus
• T18.120 - Food in esophagus causing compression of trachea
• T18.128 - Food in esophagus causing other injury
• T18.19 - Other foreign object in esophagus
• T18.190 - Other foreign object in esophagus causing compression of trachea
• T18.198 - Other foreign object in esophagus causing other injury
• T18.2 - Foreign body in stomach
• T18.3 - Foreign body in small intestine
• T18.4 - Foreign body in colon
• T18.5 - Foreign body in anus and rectum
• T18.8 - Foreign body in other parts of alimentary tract
• T18.9 - Foreign body of alimentary tract, part unspecified