Paralytic ectropion of left eye, unspecified eyelid

This code describes an outward turning of the lower eyelid margin of the left eye due to paralysis of the orbicularis oculi muscle. This condition prevents proper eyelid closure, leading to exposure of the conjunctiva and cornea. It specifically refers to cases where the specific eyelid (upper or lower) affected by the paralytic ectropion is not documented.

Use this code when documentation indicates paralytic ectropion affecting the left eye, but the specific eyelid (e.g., upper or lower) is not specified. This typically occurs in cases of facial nerve palsy or other neurological conditions impacting eyelid function. Documentation should clearly state "paralytic ectropion" and "left eye."

• Ensure the documentation specifies "paralytic" ectropion; otherwise, a non-paralytic ectropion code should be used.
• Verify laterality (left eye) is clearly documented.
• If the specific eyelid (upper or lower) is documented, use the more specific code (H02.11- or H02.12-).