| E13.341 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema | NON-BILLABLE CODE |
| E13.3411 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, right eye | BILLABLE CODE |
| E13.3412 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, left eye | BILLABLE CODE |
| E13.3413 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, bilateral | BILLABLE CODE |
| E13.3419 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye | BILLABLE CODE |
| E13.349 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema | NON-BILLABLE CODE |
| E13.3491 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, right eye | BILLABLE CODE |
| E13.3492 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, left eye | BILLABLE CODE |
| E13.3493 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, bilateral | BILLABLE CODE |
| E13.3499 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye | BILLABLE CODE |
