E13 Other specified diabetes mellitus
ICD-10-CM category E13 sits in Chapter 4 (Endocrine, nutritional and metabolic diseases, E00-E89). It contains 86 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
E13.0 Other specified diabetes mellitus with hyperosmolarityE13.1 Other specified diabetes mellitus with ketoacidosisE13.2 Other specified diabetes mellitus with kidney complicationsE13.3 Oth diabetes mellitus with ophthalmic complicationsE13.31 Oth diabetes mellitus with unspecified diabetic retinopathyE13.32 Oth diabetes w mild nonproliferative diabetic retinopathyE13.321 Oth diabetes w mild nonprlf diabetic rtnop w macular edemaE13.329 Oth diabetes w mild nonprlf diabetic rtnop w/o macular edemaE13.33 Oth diabetes w moderate nonprlf diabetic retinopathyE13.331 Oth diab w moderate nonprlf diabetic rtnop w macular edemaE13.339 Oth diab w moderate nonprlf diabetic rtnop w/o macular edemaE13.34 Oth diabetes w severe nonproliferative diabetic retinopathyE13.341 Oth diabetes w severe nonprlf diabetic rtnop w macular edemaE13.349 Oth diab w severe nonprlf diabetic rtnop w/o macular edemaE13.35 Oth diabetes mellitus w proliferative diabetic retinopathyE13.351 Oth diabetes w prolif diabetic retinopathy w macular edemaE13.352 Oth diab with prolif diabetic rtnop with trctn dtch maculaE13.353 Oth diab with prolif diabetic rtnop with trctn dtch n-mclaE13.354 Oth diabetes with prolif diabetic rtnop with combined detachE13.355 Oth diabetes with stable proliferative diabetic retinopathyE13.359 Oth diabetes w prolif diabetic retinopathy w/o macular edemaE13.37 Oth diabetes with diabetic macular edema, resolved fol trtmtE13.4 Oth diabetes mellitus with neurological complicationsE13.5 Oth diabetes mellitus with circulatory complicationsE13.6 Oth diabetes mellitus with other specified complicationsE13.61 Other specified diabetes mellitus with diabetic arthropathyE13.62 Other specified diabetes mellitus with skin complicationsE13.63 Other specified diabetes mellitus with oral complicationsE13.64 Other specified diabetes mellitus with hypoglycemia
Billable codes in E13
| Code | Description |
|---|---|
E13.00 | Other specified diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC) |
E13.01 | Other specified diabetes mellitus with hyperosmolarity with coma |
E13.10 | Other specified diabetes mellitus with ketoacidosis without coma |
E13.11 | Other specified diabetes mellitus with ketoacidosis with coma |
E13.21 | Other specified diabetes mellitus with diabetic nephropathy |
E13.22 | Other specified diabetes mellitus with diabetic chronic kidney disease |
E13.29 | Other specified diabetes mellitus with other diabetic kidney complication |
E13.311 | Other specified diabetes mellitus with unspecified diabetic retinopathy with macular edema |
E13.319 | Other specified diabetes mellitus with unspecified diabetic retinopathy without macular edema |
E13.3211 | Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, right eye |
E13.3212 | Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, left eye |
E13.3213 | Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, bilateral |
E13.3219 | Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye |
E13.3291 | Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, right eye |
E13.3292 | Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, left eye |
E13.3293 | Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral |
E13.3299 | Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye |
E13.3311 | Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, right eye |
E13.3312 | Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, left eye |
E13.3313 | Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, bilateral |
E13.3319 | Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, unspecified eye |
E13.3391 | Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, right eye |
E13.3392 | Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, left eye |
E13.3393 | Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, bilateral |
E13.3399 | Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye |
E13.3411 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, right eye |
E13.3412 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, left eye |
E13.3413 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, bilateral |
E13.3419 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye |
E13.3491 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, right eye |
E13.3492 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, left eye |
E13.3493 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, bilateral |
E13.3499 | Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye |
E13.3511 | Other specified diabetes mellitus with proliferative diabetic retinopathy with macular edema, right eye |
E13.3512 | Other specified diabetes mellitus with proliferative diabetic retinopathy with macular edema, left eye |
E13.3513 | Other specified diabetes mellitus with proliferative diabetic retinopathy with macular edema, bilateral |
E13.3519 | Other specified diabetes mellitus with proliferative diabetic retinopathy with macular edema, unspecified eye |
E13.3521 | Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, right eye |
E13.3522 | Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, left eye |
E13.3523 | Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, bilateral |
E13.3529 | Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye |
E13.3531 | Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, right eye |
E13.3532 | Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, left eye |
E13.3533 | Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, bilateral |
E13.3539 | Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye |
E13.3541 | Other specified diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, right eye |
E13.3542 | Other specified diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, left eye |
E13.3543 | Other specified diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, bilateral |
E13.3549 | Other specified diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye |
E13.3551 | Other specified diabetes mellitus with stable proliferative diabetic retinopathy, right eye |
E13.3552 | Other specified diabetes mellitus with stable proliferative diabetic retinopathy, left eye |
E13.3553 | Other specified diabetes mellitus with stable proliferative diabetic retinopathy, bilateral |
E13.3559 | Other specified diabetes mellitus with stable proliferative diabetic retinopathy, unspecified eye |
E13.3591 | Other specified diabetes mellitus with proliferative diabetic retinopathy without macular edema, right eye |
E13.3592 | Other specified diabetes mellitus with proliferative diabetic retinopathy without macular edema, left eye |
E13.3593 | Other specified diabetes mellitus with proliferative diabetic retinopathy without macular edema, bilateral |
E13.3599 | Other specified diabetes mellitus with proliferative diabetic retinopathy without macular edema, unspecified eye |
E13.36 | Other specified diabetes mellitus with diabetic cataract |
E13.37X1 | Other specified diabetes mellitus with diabetic macular edema, resolved following treatment, right eye |
E13.37X2 | Other specified diabetes mellitus with diabetic macular edema, resolved following treatment, left eye |
E13.37X3 | Other specified diabetes mellitus with diabetic macular edema, resolved following treatment, bilateral |
E13.37X9 | Other specified diabetes mellitus with diabetic macular edema, resolved following treatment, unspecified eye |
E13.39 | Other specified diabetes mellitus with other diabetic ophthalmic complication |
E13.40 | Other specified diabetes mellitus with diabetic neuropathy, unspecified |
E13.41 | Other specified diabetes mellitus with diabetic mononeuropathy |
E13.42 | Other specified diabetes mellitus with diabetic polyneuropathy |
E13.43 | Other specified diabetes mellitus with diabetic autonomic (poly)neuropathy |
E13.44 | Other specified diabetes mellitus with diabetic amyotrophy |
E13.49 | Other specified diabetes mellitus with other diabetic neurological complication |
E13.51 | Other specified diabetes mellitus with diabetic peripheral angiopathy without gangrene |
E13.52 | Other specified diabetes mellitus with diabetic peripheral angiopathy with gangrene |
E13.59 | Other specified diabetes mellitus with other circulatory complications |
E13.610 | Other specified diabetes mellitus with diabetic neuropathic arthropathy |
E13.618 | Other specified diabetes mellitus with other diabetic arthropathy |
E13.620 | Other specified diabetes mellitus with diabetic dermatitis |
E13.621 | Other specified diabetes mellitus with foot ulcer |
E13.622 | Other specified diabetes mellitus with other skin ulcer |
E13.628 | Other specified diabetes mellitus with other skin complications |
E13.630 | Other specified diabetes mellitus with periodontal disease |
E13.638 | Other specified diabetes mellitus with other oral complications |
E13.641 | Other specified diabetes mellitus with hypoglycemia with coma |
E13.649 | Other specified diabetes mellitus with hypoglycemia without coma |
E13.65 | Other specified diabetes mellitus with hyperglycemia |
E13.69 | Other specified diabetes mellitus with other specified complication |
E13.8 | Other specified diabetes mellitus with unspecified complications |
E13.9 | Other specified diabetes mellitus without complications |
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