Spastic ectropion of right lower eyelid

This code signifies an outward turning of the right lower eyelid margin due to involuntary muscle spasms. This condition can lead to corneal exposure, irritation, and epiphora (excessive tearing) as the eyelid no longer properly protects the eye or drains tears effectively.

Use this code when documentation specifies spastic ectropion affecting the lower eyelid of the patient's right eye. This typically occurs in cases of facial nerve palsy, blepharospasm, or other neuromuscular disorders causing orbicularis oculi muscle hyperactivity. Documentation should clearly indicate the laterality and the specific eyelid affected.

• Differentiate from cicatricial (H02.11-) or senile (H02.12-) ectropion, which have different etiologies.
• Ensure the documentation specifies "spastic" and "right lower eyelid" to support this precise code.
• Consider co-reporting with codes for underlying neurological conditions if applicable and documented.