Recurrent pterygium of right eye

This code signifies the regrowth of a pterygium, a fleshy, wedge-shaped growth of conjunctival tissue, on the right eye after it has been previously removed or treated. This condition can obstruct vision and cause irritation.

Apply this code when documentation clearly indicates a pterygium on the right eye that has recurred following prior excision or treatment. Supporting documentation should specify the laterality and the recurrent nature of the growth.

• Ensure documentation explicitly states "recurrent" to differentiate from an initial pterygium.
• Verify laterality; use H11.062 for the left eye and H11.063 for bilateral recurrence.
• Consider coding any associated complications, such as corneal involvement, with additional codes.