LA11

ICD-11 MMS 2026-01

Structural developmental anomalies of the anterior segment of eye

Description

Any condition caused by failure of the anterior segment of the eye to correctly develop during the antenatal period.

Exclusions from above levels

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

Child codes

  • LA11.0 – Blue sclera
  • LA11.1 – Structural developmental anomalies of cornea
  • LA11.2 – Anterior segment dysgenesis
  • LA11.3 – Aniridia
  • LA11.4 – Coloboma of iris
  • LA11.5 – Congenital corneal opacity
  • LA11.6 – Structural disorders of the pupil
  • LA11.Y – Other specified structural developmental anomalies of the anterior segment of eye
  • LA11.Z – Structural developmental anomalies of the anterior segment of eye, unspecified

Foundation children elsewhere

  • 9C61.4 – Developmental glaucoma

Sibling codes

  • LA10 – Structural developmental anomalies of ocular globes
  • LA12 – Structural developmental anomalies of lens or zonula
  • LA13 – Structural developmental anomalies of the posterior segment of eye
  • LA14 – Structural developmental anomalies of eyelid, lacrimal apparatus or orbit
  • LA1Y – Other specified structural developmental anomalies of the eye, eyelid or lacrimal apparatus
  • LA1Z – Structural developmental anomalies of the eye, eyelid or lacrimal apparatus, unspecified

Foundation entity

Structural developmental anomalies of the anterior segment of eye – http://id.who.int/icd/entity/943599144

Allowed postcoordination axes

Part of: 20: Developmental anomalies