Recurrent erosion of cornea, left eye

This code describes a condition where the outermost layer of the cornea (epithelium) repeatedly detaches or erodes, specifically affecting the left eye. This recurrence often leads to pain, foreign body sensation, photophobia, and blurred vision due to the compromised corneal surface.

Use this code when documentation clearly indicates a diagnosis of recurrent corneal erosion in the patient's left eye. This typically follows an initial corneal abrasion or trauma, or may be associated with underlying corneal dystrophies. Supporting documentation should detail the history of recurrent episodes and specify the affected eye.

• Ensure the documentation explicitly states "recurrent" erosion and specifies the "left eye."
• Do not confuse with acute corneal abrasions (T26.02XA) or other non-recurrent corneal epithelial defects.
• Consider co-reporting codes for underlying corneal dystrophies (e.g., H18.5x) if documented as the cause of the recurrent erosion.