DA50.2

ICD-11 MMS 2026-01

Fistula of duodenum

Description

Fistula of duodenum is an opening through the duodenal wall and into the peritoneal cavity, into another organ and vessels that normally do not connect, or through the abdominal wall.

Index terms

  • Fistula of duodenum

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
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  • 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

  • DA50.0 – Obstruction of duodenum
  • DA50.1 – Diverticulum of duodenum
  • DA50.3 – Deformity of duodenum, acquired
  • DA50.Y – Other specified acquired anatomical alterations of the duodenum
  • DA50.Z – Acquired anatomical alterations of the duodenum, unspecified

Foundation entity

Fistula of duodenum – http://id.who.int/icd/entity/2074261372

Allowed postcoordination axes

Part of: DA50: Acquired anatomical alterations of the duodenum › 13: Diseases of the digestive system