Blepharophimosis left lower eyelid

This code describes a congenital or acquired condition characterized by a horizontal shortening of the palpebral fissure, specifically affecting the left lower eyelid. This results in a narrowed opening of the eye, which can impact vision and cosmesis.

Use this code when documentation clearly indicates blepharophimosis of the left lower eyelid. This diagnosis is typically made upon clinical examination and may be associated with other ocular or systemic anomalies. Supporting documentation would include ophthalmology notes detailing the physical findings.

• Ensure laterality is precisely documented; this code is specific to the left lower eyelid.
• Distinguish from blepharoptosis (drooping eyelid) or epicanthus, which are different conditions.
• If blepharophimosis affects both upper and lower eyelids, or the entire palpebral fissure, select a more comprehensive code.