Localized vascularization of cornea, right eye

This code signifies the presence of abnormal blood vessel growth specifically on the cornea of the right eye. This vascularization is localized, meaning it affects a defined area rather than the entire corneal surface. It often indicates a response to chronic irritation, inflammation, or hypoxia.

Apply this code when documentation explicitly states localized corneal vascularization affecting the right eye. Common scenarios include complications from contact lens wear, corneal ulcers, chemical burns, or chronic keratitis. The physician's notes should clearly specify the laterality and the localized nature of the vascularization.

• Ensure documentation specifies "localized" vascularization; diffuse vascularization has a different code.
• Verify laterality; separate codes exist for the left eye and bilateral involvement.
• Always code the underlying cause of the corneal vascularization if known and documented.