LB73.1

ICD-11 MMS 2026-01

Structural developmental anomalies of chest wall

Description

Any condition caused by failure of the chest wall to correctly develop during the antenatal period.

Exclusions from above levels

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

Child codes

  • LB73.10 – Poland syndrome
  • LB73.11 – Bifid rib
  • LB73.12 – Accessory rib
  • LB73.13 – Structural developmental anomalies of sternum
  • LB73.1Y – Other specified structural developmental anomalies of chest wall
  • LB73.1Z – Structural developmental anomalies of chest wall, unspecified

Sibling codes

  • LB73.0 – Occult spinal dysraphism
  • LB73.2 – Structural developmental anomalies of spine
  • LB73.Y – Other specified structural developmental anomalies of spine or bony thorax
  • LB73.Z – Structural developmental anomalies of spine or bony thorax, unspecified

Foundation entity

Structural developmental anomalies of chest wall – http://id.who.int/icd/entity/1109766641

Allowed postcoordination axes

Part of: LB73: Structural developmental anomalies of spine or bony thorax › 20: Developmental anomalies