DA63.63

ICD-11 MMS 2026-01

Parasitic duodenal ulcer

Index terms

  • Parasitic duodenal ulcer
  • duodenal ulcer due to parasitic infections

Exclusions from above levels

  • DA62 – Anastomotic ulcer
  • 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

  • DA63.60 – Bacterial duodenal ulcer
  • DA63.61 – Viral duodenal ulcer
  • DA63.62 – Fungal duodenal ulcer
  • DA63.6Z – Infectious duodenal ulcer, unspecified

Foundation entity

Parasitic duodenal ulcer – http://id.who.int/icd/entity/565367546

Allowed postcoordination axes

Part of: DA63.6: Infectious duodenal ulcer › DA63: Duodenal ulcer › 13: Diseases of the digestive system