Corneal transplant infection, bilateral

This code signifies an infection affecting both eyes following a corneal transplant procedure. The infection can involve any part of the transplanted tissue or surrounding ocular structures in both eyes.

Apply this code when documentation clearly indicates an infection has developed in both corneal grafts after keratoplasty. This includes bacterial, viral, fungal, or parasitic infections confirmed in both eyes.

• Ensure documentation specifies "bilateral" involvement; otherwise, a unilateral code or unspecified code may be more appropriate.
• Always code the specific type of infection (e.g., bacterial, fungal) as an additional diagnosis if known.
• Do not use this code for rejection of the corneal transplant without infection.