Corneal transplant infection, left eye

This code signifies an infection occurring in a transplanted cornea in the patient's left eye. This complication can arise post-operatively and may involve bacterial, viral, or fungal pathogens affecting the graft.

Apply this code when documentation clearly indicates an infection of a corneal allograft in the left eye. This would be used for patients presenting with signs and symptoms such as pain, redness, discharge, or decreased vision, where an infection of the transplanted tissue has been diagnosed.

• Ensure laterality is explicitly documented as "left eye" to support this specific code.
• Look for documentation of a previous corneal transplant procedure to confirm the context of the infection.
• Code any associated infectious organism (e.g., bacterial, viral, fungal) as an additional diagnosis, if identified.