DB34.0

ICD-11 MMS 2026-01

Angiodysplasia of colon

Description

Small dilated submucosal vessels of colonic mucosa with perforating vessels going through the muscularis mucosae.

Index terms

  • Angiodysplasia of colon
  • AV - [angiodysplasia malformation of colon]
  • angiodysplasia
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  • angiodysplasia of large intestine
  • colon angiodysplasia
  • colonic angiodysplasia
  • telangiectasia of colon
  • vascular ectasia of colon
  • vascular ectasia of large intestine
  • Angiodysplasia of cecum

Exclusions from above levels

  • http://id.who.int/icd/entity/696703416 – Ischaemic vascular disorders of intestine
  • 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

  • DB34.1 – Arteriovenous malformation of large intestine
  • DB34.2 – Vasculitis of large intestine
  • DB34.3 – Varices of large intestine
  • DB34.4 – Acute haemorrhagic rectal ulcer
  • DB34.Y – Other specified vascular disorders of large intestine
  • DB34.Z – Vascular disorders of large intestine, unspecified

Foundation entity

Angiodysplasia of colon – http://id.who.int/icd/entity/2134289266

Allowed postcoordination axes

Part of: DB34: Certain vascular disorders of large intestine › 13: Diseases of the digestive system