LB9A.3

ICD-11 MMS 2026-01

Congenital absence of thigh or lower leg with foot present

Description

Any condition caused by the failure of the thigh and lower leg to develop during the antenatal period. These conditions are characterised by direct connection of the foot to the hip.

Index terms

  • Congenital absence of thigh or lower leg with foot present
  • phocomelia of lower limb NOS
  • Congenital absence of thigh or lower leg with foot present, unilateral
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  • Congenital absence of thigh or lower leg with foot present, bilateral

Exclusions from above levels

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

Sibling codes

  • LB9A.0 – Amelia of lower limb
  • LB9A.1 – Tibial hemimelia
  • LB9A.2 – Fibular hemimelia
  • LB9A.4 – Apodia
  • LB9A.5 – Adactyly of feet
  • LB9A.6 – Split foot
  • LB9A.7 – Congenital absence of both lower leg and foot
  • LB9A.8 – Femoral agenesis or hypoplasia
  • LB9A.Y – Other specified reduction defects of lower limb
  • LB9A.Z – Reduction defects of lower limb, unspecified

Foundation entity

Congenital absence of thigh or lower leg with foot present – http://id.who.int/icd/entity/1165997650

Allowed postcoordination axes

Part of: LB9A: Reduction defects of lower limb › 20: Developmental anomalies