LA10.1

ICD-11 MMS 2026-01

Clinical anophthalmos

Description

This refers to the clinical absence of one or both eyes. Both the globe (human eye) and the ocular tissue are missing from the orbit. The absence of the eye will cause a small bony orbit, a constricted mucosal socket, short eyelids, reduced palpebral fissure and malar prominence. Genetic mutations, chromosomal abnormalities, and prenatal environment can all cause anophthalmia. Anophthalmia is an extremely rare disease and is mostly rooted in genetic abnormalities.

Index terms

  • Clinical anophthalmos
  • Agenesis of eye
  • Anophthalmia
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  • Aplasia of eye
  • Congenital absence of eye
  • anophthalmos NOS

Inclusions

  • Agenesis of eye
  • Aplasia of eye

Exclusions from above levels

  • LA05.2 – Holoprosencephaly with cyclopia or synophthalmia
  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Sibling codes

  • LA10.0 – Microphthalmos
  • LA10.2 – Buphthalmos
  • LA10.3 – Congenital macrophthalmos
  • LA10.Y – Other specified structural developmental anomalies of ocular globes
  • LA10.Z – Structural developmental anomalies of ocular globes, unspecified

Foundation entity

Clinical anophthalmos – http://id.who.int/icd/entity/614784200

Allowed postcoordination axes

Part of: LA10: Structural developmental anomalies of ocular globes › 20: Developmental anomalies