DB98.7

ICD-11 MMS 2026-01

Portal hypertension

Description

Portal hypertension is abnormal increase of portal vein pressure, which induces development of collateral vessels of portal vein including oesophageal and cardiac varices. It also contributes to development of ascites.

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

Child codes

  • DB98.70 – Idiopathic portal hypertension
  • DB98.71 – Non-cirrhotic portal fibrosis
  • DB98.72 – Partial nodular transformation of liver
  • DB98.73 – Splanchnic arteriovenous fistula
  • DB98.74 – Secondary portal hypertension
  • DB98.7Y – Other specified portal hypertension
  • DB98.7Z – Portal hypertension, unspecified

Sibling codes

  • DB98.0 – Infarction of liver
  • DB98.1 – Peliosis hepatis
  • DB98.2 – Nodular regenerative hyperplasia of liver
  • DB98.3 – Portal vein thrombosis
  • DB98.4 – Splenic vein thrombosis
  • DB98.5 – Budd-Chiari syndrome
  • DB98.6 – Hepatic veno-occlusive disease
  • DB98.8 – Passive congestion of liver
  • DB98.9 – Hepatic artery aneurysm
  • DB98.A – Hepatic haemorrhage
  • DB98.B – Ischaemia reperfusion injury of liver
  • DB98.Y – Other specified vascular disorders of the liver
  • DB98.Z – Vascular disorders of the liver, unspecified

Foundation entity

Portal hypertension – http://id.who.int/icd/entity/1506184775

Allowed postcoordination axes

Part of: DB98: Vascular disorders of the liver › 13: Diseases of the digestive system