Type 1 diab with mild nonp rtnop without macular edema, unsp

This code signifies a patient diagnosed with Type 1 diabetes who presents with early-stage diabetic retinopathy. The retinopathy is characterized by microaneurysms, hemorrhages, or hard exudates, but without new vessel growth or swelling in the macula. The specific eye affected is not documented.

Use this code when documentation confirms Type 1 diabetes and a diagnosis of mild nonproliferative diabetic retinopathy without macular edema. This is appropriate when the ophthalmologist or optometrist's report indicates the retinopathy is present but does not specify laterality.

• Always sequence the diabetes code first, as it is the underlying systemic condition.
• Ensure the documentation explicitly states "mild nonproliferative" and "without macular edema."
• If laterality is specified (e.g., right eye, left eye, bilateral), a more specific code should be chosen.