Code for A 50-year-old male who has had type 2 diabetes for more than 10 years…

code for A 50-year-old male who has had type 2 diabetes for more than 10 years complains of vision problems that are worse on the left side. He is seen in the ophthalmologist’s office upon the recommendation of his family physician. The patient’s diabetes is treated with oral medications and diet. After examining the patient, the physician concludes that the patient has moderate nonproliferative diabetic retinopathy as a result of his type 2 diabetes.