DB98.74

ICD-11 MMS 2026-01

Secondary portal hypertension

Description

This is secondary hypertension (high blood pressure) in the portal vein system, which is composed by the portal vein, and its branches and tributaries.

Index terms

  • Secondary portal hypertension

Excludes

  • DB98.72 – Partial nodular transformation of liver
  • DB98.73 – Splanchnic arteriovenous fistula

Exclusions from above levels

  • ME10.1 – Unspecified jaundice
  • 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

  • DB98.70 – Idiopathic portal hypertension
  • DB98.71 – Non-cirrhotic portal fibrosis
  • DB98.72 – Partial nodular transformation of liver
  • DB98.73 – Splanchnic arteriovenous fistula
  • DB98.7Y – Other specified portal hypertension
  • DB98.7Z – Portal hypertension, unspecified

Foundation entity

Secondary portal hypertension – http://id.who.int/icd/entity/1822573082

Allowed postcoordination axes

Part of: DB98.7: Portal hypertension › DB98: Vascular disorders of the liver › 13: Diseases of the digestive system