LA11.62

ICD-11 MMS 2026-01

Anomalies of pupillary function

Description

This is a group of conditions associated with pupillary function which is to regulate the amount of light that enters the eye controlled by the muscular structures of the iris.

Index terms

  • Anomalies of pupillary function
  • abnormal pupillary function
  • anomaly of pupil function
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  • anomaly of pupil reaction
  • disorder of pupil
  • pupillary disorder
  • Myosis
  • Miosis
  • pupillary miosis
  • Hippus
  • pupillary athetosis
  • Iridoplegia
  • paralysis of iris
  • Mydriasis
  • dilatation of pupil
  • mydriatic pupil
  • pupillary dilatation
  • pupillotonia
  • Myotonia of pupil
  • myotonic pupil

Exclusions from above levels

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

Sibling codes

  • LA11.60 – Irregular pupil of the eye
  • LA11.61 – Iridoschisis
  • LA11.6Y – Other specified structural disorders of the pupil
  • LA11.6Z – Structural disorders of the pupil, unspecified

Foundation entity

Anomalies of pupillary function – http://id.who.int/icd/entity/538839606

Allowed postcoordination axes

Part of: LA11.6: Structural disorders of the pupil › LA11: Structural developmental anomalies of the anterior segment of eye › 20: Developmental anomalies