LB79.3

ICD-11 MMS 2026-01

Webbed toes

Description

A condition caused by failure of the longitudinal interdigital necrosis that normally separates the toes during the antenatal period. This condition is characterised by the presence of two or more toes that are fused together.

Index terms

  • Webbed toes
  • Simple syndactyly of toes without synostosis
  • membranous connection of toes
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  • syndactyly of toes without fusion of bone
  • webbing of toes
  • Webbed toes, unilateral
  • Webbed toes, bilateral

Inclusions

  • Simple syndactyly of toes without synostosis

Exclusions from above levels

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

Sibling codes

Foundation entity

Webbed toes – http://id.who.int/icd/entity/1239827332

Allowed postcoordination axes

Part of: LB79: Syndactyly › 20: Developmental anomalies