BD73.21

ICD-11 MMS 2026-01

Obstruction of visceral vein

Description

A postnatal pathologic condition of a visceral vein in which flow is impeded or blocked due to narrowing or atresia.

Index terms

  • Obstruction of visceral vein

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
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  • 19 – Certain conditions originating in the perinatal period
  • 20 – Congenital malformations, deformations and chromosomal abnormalities
  • 22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

  • BD73.20 – Obstruction of peripheral vein
  • BD73.2Y – Other specified systemic vein obstruction
  • BD73.2Z – Systemic vein obstruction, unspecified

Foundation entity

Obstruction of visceral vein – http://id.who.int/icd/entity/1379959665

Allowed postcoordination axes

Part of: BD73.2: Systemic vein obstruction › BD73: Acquired systemic vein abnormality › 11: Diseases of the circulatory system