LB20

ICD-11 MMS 2026-01

Structural developmental anomalies of gallbladder, bile ducts or liver

Description

Any condition caused by failure of the gallbladder, bile ducts and liver to correctly develop during the antenatal period.

Exclusions from above levels

http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Child codes

LB20.0 – Structural developmental anomalies of liver
LB20.1 – Structural developmental anomalies of gallbladder
LB20.2 – Structural developmental anomalies of bile ducts
LB20.Y – Other specified structural developmental anomalies of gallbladder, bile ducts or liver
LB20.Z – Structural developmental anomalies of gallbladder, bile ducts or liver, unspecified

Sibling codes

LB21 – Structural developmental anomalies of pancreas
LB22 – Structural developmental anomalies of spleen
LB2Y – Other specified structural developmental anomalies of the liver, biliary tract, pancreas or spleen
LB2Z – Structural developmental anomalies of the liver, biliary tract, pancreas or spleen, unspecified

Foundation entity

Structural developmental anomalies of gallbladder, bile ducts or liver – http://id.who.int/icd/entity/1737370752

Allowed postcoordination axes

specificAnatomy

Part of: 20: Developmental anomalies