Paralytic ectropion of left upper eyelid

This code describes an outward turning of the left upper eyelid, specifically caused by paralysis of the orbicularis oculi muscle. This condition can lead to exposure of the conjunctiva and cornea, potentially causing irritation, dryness, and increased risk of infection.

Use this code when documentation clearly indicates paralytic ectropion affecting the patient's left upper eyelid. This typically arises from facial nerve palsy or other neurological conditions impacting eyelid muscle function. Supporting documentation should specify the laterality and the paralytic etiology.

• Ensure the documentation specifies "paralytic" as the cause; otherwise, a non-paralytic ectropion code should be used.
• Verify the laterality (left upper eyelid) is clearly documented to avoid miscoding.
• Distinguish from spastic ectropion or other forms of ectropion, which have different underlying causes and corresponding codes.