ICD-10-CM > E00-E89 > E08-E13 > E09 > E09.3 > E09.34 E09.34 Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy Non-Billable/Non-Specific Codes E09.341Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edemaE09.3411..., right eyeE09.3412..., left eyeE09.3413..., bilateralE09.3419..., unspecified eyeE09.349Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edemaE09.3491..., right eyeE09.3492..., left eyeE09.3493..., bilateralE09.3499..., unspecified eye