XA1180

ICD-11 MMS 2026-01

Upper third of oesophagus

Index terms

  • Upper third of oesophagus
  • Proximal third of oesophagus
  • Upper oesophagus

Sibling codes

  • XA0N03 – Cervical oesophagus
  • XA0TN5 – Abdominal oesophagus
  • XA2BY3 – Middle third of oesophagus
  • XA4YW8 – Overlapping sites of oesophagus
  • XA8JT3 – Thoracic oesophagus
  • XA9CB6 – Lower third of oesophagus

Foundation entity

Upper third of oesophagus – http://id.who.int/icd/entity/1027002380

Part of: XA0828: Oesophagus › XA9607: Gastrointestinal tract › X: Extension Codes