16Diseases of the genitourinary system Diseases of the urinary system Certain specified diseases of urinary system GC00Cystitis
GC00.2
category
Contracted urinary bladder
Definition A condition characterised by inflammation of the urinary bladder that may lead to progressive shrinkage, fibrosis, contraction, and irreversible end-stage disease with high urination frequency.
Also indexed as
Contracted urinary bladder bladder contracture vesical contracture
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.
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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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