LB31.4ICD-11 MMS 2026-01
Congenital diverticulum of urinary bladder
Description
A condition caused by failure of the bladder to correctly develop. This condition is characterised by weakness in the bladder wall through which some of the lining of the bladder protrudes. This condition may present with urinary tract infections, difficulty voiding, or abdominal fullness. This condition may also be asymptomatic.
Index terms
- Congenital diverticulum of urinary bladder
- Hutch-diverticulum
- congenital bladder diverticulum
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- congenital vesical diverticulum
Exclusions from above levels
- http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism
Sibling codes
LB31.0– Congenital hydronephrosisLB31.1– Congenital primary megaureterLB31.2– Fetal lower urinary tract obstructionLB31.3– Exstrophy of urinary bladderLB31.5– Duplication of urethraLB31.6– Congenital megalourethraLB31.7– Megacystis-megaureterLB31.8– Atresia or stenosis of ureterLB31.9– Agenesis of ureterLB31.A– Duplication of ureterLB31.B– Malposition of ureterLB31.C– Congenital absence of bladder or urethraLB31.D– Congenital vesico-uretero-renal refluxLB31.Y– Other specified structural developmental anomalies of urinary tractLB31.Z– Structural developmental anomalies of urinary tract, unspecified
Foundation entity
Congenital diverticulum of urinary bladder – http://id.who.int/icd/entity/17481526
Part of: LB31: Structural developmental anomalies of urinary tract › 20: Developmental anomalies