LB73.10

ICD-11 MMS 2026-01

Poland syndrome

Description

Poland syndrome is characterised by a unilateral absence or hypoplasia of the pectoralis major muscle (most frequently involving the sternocostal portion), and a variable degree of ipsilateral hand anomalies, including symbrachydactyly.

Index terms

  • Poland syndrome
  • Poland anomaly
  • Poland sequence

Exclusions from above levels

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

Sibling codes

  • 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

Foundation entity

Poland syndrome – http://id.who.int/icd/entity/1364451323

Allowed postcoordination axes

Part of: LB73.1: Structural developmental anomalies of chest wall › LB73: Structural developmental anomalies of spine or bony thorax › 20: Developmental anomalies