ICD-10-CM > E00-E89 > E08-E13 > E10 > E10.3 > E10.34 > E10.341 E10.341 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema Non-Billable/Non-Specific Codes E10.3411..., right eyeE10.3412..., left eyeE10.3413..., bilateralE10.3419..., unspecified eye