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Chapters ENES DE

13Diseases of the digestive system
Diseases of liver
DB98Vascular disorders of the liver
DB98.7Portal hypertension

DB98.70 category

Idiopathic portal hypertension

Also indexed as

Idiopathic portal hypertension

Nearby in Portal hypertension

DB98.71Non-cirrhotic portal fibrosis
DB98.72Partial nodular transformation of liver
DB98.73Splanchnic arteriovenous fistula
DB98.74Secondary portal hypertension
4B4YOther specified diseases of the immune system
4B4ZDiseases of the immune system, unspecified

NextDB98.71 — Non-cirrhotic portal fibrosis

Browse ICD-11

01Certain infectious or parasitic diseases
02Neoplasms
03Diseases of the blood or blood-forming organs
04Diseases of the immune system
05Endocrine, nutritional or metabolic diseases
06Mental, behavioural or neurodevelopmental disorders
07Sleep-wake disorders
08Diseases of the nervous system
09Diseases of the visual system
10Diseases of the ear or mastoid process
11Diseases of the circulatory system
12Diseases of the respiratory system
13Diseases of the digestive system
14Diseases of the skin
15Diseases of the musculoskeletal system or connective tissue
16Diseases of the genitourinary system
17Conditions related to sexual health
18Pregnancy, childbirth or the puerperium
19Certain conditions originating in the perinatal period
20Developmental anomalies
21Symptoms, signs or clinical findings, not elsewhere classified
22Injury, poisoning or certain other consequences of external causes
23External causes of morbidity or mortality
24Factors influencing health status or contact with health services
25Codes for special purposes
26Supplementary Chapter Traditional Medicine Conditions
VSupplementary section for functioning assessment
XExtension Codes
DA90-DA9ZDiseases of small intestine
DB10-DB1ZDiseases of appendix
DB30-DB3ZDiseases of large intestine
DB50-DB7ZDiseases of anal canal
DB90-DB9ZDiseases of liver
DC10-DC1ZDiseases of gallbladder or biliary tract
DC30-DC3ZDiseases of pancreas
DC50-DC5ZDiseases of peritoneum
DC70-DD1ZDiverticular disease of intestine
10 more
DB93Hepatic fibrosis or cirrhosis
DB94Alcoholic liver disease
DB95Drug-induced or toxic liver disease
DB96Autoimmune liver disease
DB97Certain specified inflammatory liver diseases
DB98Vascular disorders of the liver
DB99Certain specified diseases of liver
Neoplasms of the liver
4B4ZDiseases of the immune system, unspecified
3 more
DB98.3Portal vein thrombosis
DB98.4Splenic vein thrombosis
DB98.5Budd-Chiari syndrome
DB98.6Hepatic veno-occlusive disease
DB98.7Portal hypertension
DB98.8Passive congestion of liver
DB98.9Hepatic artery aneurysm
DB98.AHepatic haemorrhage
DB98.BIschaemia reperfusion injury of liver
5 more
DB98.70Idiopathic portal hypertension
DB98.71Non-cirrhotic portal fibrosis
DB98.72Partial nodular transformation of liver
DB98.73Splanchnic arteriovenous fistula
DB98.74Secondary portal hypertension
4B4YOther specified diseases of the immune system
4B4ZDiseases of the immune system, unspecified

International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).

Release 2026-01. View this entity in the official WHO ICD-11 browser.

This page reproduces WHO classification content for reference. It is not medical advice and must not be used to diagnose or treat. For coding decisions, consult the official release and your national coding guidelines.

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