DD70.0

ICD-11 MMS 2026-01

Crohn disease of upper gastrointestinal tract

Description

Crohn disease involved in upper gastrointestinal tract, such as oral cavity, oesophagus, stomach and duodenum.

Index terms

  • Crohn disease of upper gastrointestinal tract
  • Crohn disease of lips or oral mucosa
  • Crohn disease of oesophagus
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  • Crohn disease of stomach
  • Crohn disease of duodenum
  • regional enteritis of duodenum
  • Crohn disease of oesophagus and stomach, involving overlapping sites

Exclusions from above levels

  • DD71 – Ulcerative colitis
  • 01 – Certain infectious or parasitic diseases
  • 02 – Neoplasms
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  • 05 – Endocrine, nutritional or metabolic diseases
  • 06 – Mental, behavioural or neurodevelopmental disorders
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

  • DD70.1 – Crohn disease of small intestine
  • DD70.2 – Crohn disease of appendix
  • DD70.3 – Crohn disease of large intestine
  • DD70.4 – Crohn disease of anal region
  • DD70.5 – Crohn disease of both small and large intestine
  • DD70.6 – Crohn disease of anastomotic sites
  • DD70.Y – Crohn disease of other specified site
  • DD70.Z – Crohn disease, unspecified site

Foundation entity

Crohn disease of upper gastrointestinal tract – http://id.who.int/icd/entity/469864646

Allowed postcoordination axes

Part of: DD70: Crohn disease › 13: Diseases of the digestive system