ICD-10-CM > E00-E89 > E08-E13 > E09 > E09.3 > E09.31 E09.31 Drug or chemical induced diabetes mellitus with unspecified diabetic retinopathy Non-Billable/Non-Specific Codes E09.311Drug or chemical induced diabetes mellitus with unspecified diabetic retinopathy with macular edemaE09.319Drug or chemical induced diabetes mellitus with unspecified diabetic retinopathy without macular edema