LB17

ICD-11 MMS 2026-01

Structural developmental anomalies of anal canal

Exclusions from above levels

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

Child codes

  • LB17.0 – Anorectal malformations
  • LB17.1 – Ectopic anus
  • LB17.2 – Persistent cloaca
  • LB17.3 – Cloacal exstrophy
  • LB17.4 – Perineal groove
  • LB17.Y – Other specified structural developmental anomalies of anal canal
  • LB17.Z – Structural developmental anomalies of anal canal, unspecified

Sibling codes

  • LB10 – Structural developmental anomalies of salivary glands or ducts
  • LB11 – Congenital diverticulum of pharynx
  • LB12 – Structural developmental anomalies of oesophagus
  • LB13 – Structural developmental anomalies of stomach
  • LB14 – Structural developmental anomalies of duodenum
  • LB15 – Structural developmental anomalies of small intestine
  • LB16 – Structural developmental anomalies of large intestine
  • LB18 – Congenital anomalies of intestinal fixation
  • LB1Y – Other specified structural developmental anomalies of the digestive tract
  • LB1Z – Structural developmental anomalies of the digestive tract, unspecified

Foundation entity

Structural developmental anomalies of anal canal – http://id.who.int/icd/entity/1587585031

Part of: 20: Developmental anomalies