Senile entropion of left lower eyelid

This code describes an age-related inward turning of the lower eyelid margin on the left side, causing the eyelashes to rub against the cornea. This condition typically results from the weakening and laxity of the eyelid tissues and muscles due to the aging process. It can lead to irritation, foreign body sensation, tearing, and potential corneal damage.

Use this code when documentation clearly indicates senile entropion affecting the left lower eyelid. This diagnosis is typically made during an ophthalmic examination, noting the characteristic inward rotation of the lid margin and often the presence of trichiasis. Supporting documentation should specify the laterality and the affected eyelid.

• Ensure the documentation specifies "senile" or age-related entropion, as other forms exist.
• Verify laterality (left) and the specific eyelid (lower) are clearly documented.
• Do not confuse with ectropion (outward turning) or other types of entropion (e.g., spastic, cicatricial).