9A03.24

ICD-11 MMS 2026-01

Floppy eyelid syndrome

Description

Acquired disorder of unknown origin, manifested by an easily everted floppy upper eyelid and papillary conjunctivitis of the upper palpebral conjunctiva. It is primarily associated with obese men and obstructive sleep apnoea. The tarsus of the upper eyelid becomes softer and looser probably due to mechanical forces and enzymatical changes. The upper eyelid everts during sleep, resulting in irritation, papillary conjunctivitis, and conjunctival keratinization. Effective treatment consists of preventing the upper eyelid from everting while the patient is sleeping.

Index terms

  • Floppy eyelid syndrome

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

  • 9A03.20 – Cicatricial ectropion of eyelid
  • 9A03.21 – Mechanical ectropion of eyelid
  • 9A03.22 – Senile ectropion of eyelid
  • 9A03.23 – Spastic ectropion of eyelid
  • 9A03.2Y – Other specified ectropion of eyelid
  • 9A03.2Z – Ectropion of eyelid, unspecified

Foundation entity

Floppy eyelid syndrome – http://id.who.int/icd/entity/949937547

Allowed postcoordination axes

Part of: 9A03.2: Ectropion of eyelid › 9A03: Acquired malposition of eyelid › 09: Diseases of the visual system