Mouth

Child codes

• XA1WN1 – Oral cavity
• XA2KN0 – Other and unspecified parts of mouth
• XA54T3 – Gingivae
• XA5TW5 – Vestibule of mouth
• XA6CZ2 – Teeth
• XA6NQ7 – Oral mucosa

Foundation children elsewhere

• XA3V90 – Palatine tonsil

Sibling codes

• XA0KZ0 – Peritoneum
• XA0W19 – Hepatobiliary system
• XA3QC5 – Pancreas
• XA5T23 – Salivary gland apparatus
• XA93V5 – Pharynx
• XA9607 – Gastrointestinal tract

Foundation entity

Mouth – http://id.who.int/icd/entity/1337584902