9A03.12

ICD-11 MMS 2026-01

Senile entropion of eyelid

Description

This is a senile condition in which the eyelid (usually the lower lid) folds inward. It is very uncomfortable, as the eyelashes constantly rub against the cornea and irritate it. Entropion is usually caused by genetic factors and very rarely it may be congenital when an extra fold of skin grows with the lower eyelid (epiblepharon). Entropion can also create secondary pain of the eye (leading to self trauma, scarring of the eyelid, or nerve damage).

Index terms

  • Senile entropion of eyelid
  • Senile entropion of upper eyelid
  • Senile entropion of lower eyelid

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
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  • 19 – Certain conditions originating in the perinatal period
  • 22 – Injury, poisoning or certain other consequences of external causes
  • 8A21.0 – Posterior cortical atrophy

Sibling codes

  • 9A03.10 – Cicatricial entropion of eyelid
  • 9A03.11 – Mechanical entropion of eyelid
  • 9A03.13 – Spastic entropion of eyelid
  • 9A03.1Y – Other specified entropion of eyelid
  • 9A03.1Z – Entropion of eyelid, unspecified

Foundation entity

Senile entropion of eyelid – http://id.who.int/icd/entity/787611099

Allowed postcoordination axes

Part of: 9A03.1: Entropion of eyelid › 9A03: Acquired malposition of eyelid › 09: Diseases of the visual system