Cicatricial ectropion of left lower eyelid

This code describes an outward turning of the left lower eyelid margin that is caused by scarring or fibrotic tissue. This cicatricial change prevents the eyelid from properly apposing the globe, leading to exposure of the conjunctiva and potential corneal irritation. It is a permanent structural alteration resulting from previous trauma, inflammation, or surgery.

Use this code when documentation explicitly states cicatricial ectropion affecting the left lower eyelid. This diagnosis is typically supported by physical examination findings noting scarring and outward eversion of the eyelid, often with associated symptoms like epiphora or dry eye. It differentiates from congenital, senile, or paralytic forms of ectropion.

• Ensure documentation specifies "cicatricial" as the etiology; otherwise, a different ectropion code may be more appropriate.
• Verify the laterality (left) and eyelid (lower) are clearly documented to select the most specific code.
• Do not confuse with spastic or senile ectropion, which have different underlying causes and corresponding ICD-10-CM codes.