LA21.1

ICD-11 MMS 2026-01

Protruding ear

Index terms

  • Protruding ear
  • Congenital prominent auricle
  • bat ear
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  • outstanding ears

Exclusions from above levels

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

Sibling codes

  • LA21.0 – Macrotia
  • LA21.2 – Low-set ear
  • LA21.3 – Misshapen ear
  • LA21.Y – Other specified minor anomalies of pinnae
  • LA21.Z – Minor anomalies of pinnae, unspecified

Foundation entity

Protruding ear – http://id.who.int/icd/entity/73836130

Allowed postcoordination axes

Part of: LA21: Minor anomalies of pinnae › 20: Developmental anomalies