World Health Organization · 2026-01 · English
LB20 Structural developmental anomalies of gallbladder, bile ducts or liver
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
LB20.0Structural developmental anomalies of liverLB20.1Structural developmental anomalies of gallbladderLB20.2Structural developmental anomalies of bile ductsLB20.YOther specified structural developmental anomalies of gallbladder, bile ducts or liverLB20.ZStructural developmental anomalies of gallbladder, bile ducts or liver, unspecified© World Health Organization · CC BY-ND 3.0 IGO