ICD-10-CM · Chapter 4 · E00-E89
E10 Type 1 diabetes mellitus
Includes
- brittle diabetes (mellitus)
- diabetes (mellitus) due to autoimmune process
- diabetes (mellitus) due to immune mediated pancreatic islet beta-cell destruction
- idiopathic diabetes (mellitus)
- juvenile onset diabetes (mellitus)
- ketosis-prone diabetes (mellitus)
Excludes 1 (cannot be coded together)
- diabetes mellitus due to underlying condition (E08.-)
- drug or chemical induced diabetes mellitus (E09.-)
- gestational diabetes (O24.4-)
- hyperglycemia NOS (R73.9)
- neonatal diabetes mellitus (P70.2)
- postpancreatectomy diabetes mellitus (E13.-)
- postprocedural diabetes mellitus (E13.-)
- secondary diabetes mellitus NEC (E13.-)
- type 2 diabetes mellitus (E11.-)
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| E10..1 | Type 1 diabetes mellitus with ketoacidosis | No |
| E10..10 | Type 1 diabetes mellitus with ketoacidosis without coma | Yes |
| E10..11 | Type 1 diabetes mellitus with ketoacidosis with coma | Yes |
| E10..2 | Type 1 diabetes mellitus with kidney complications | No |
| E10..21 | Type 1 diabetes mellitus with diabetic nephropathy | Yes |
| E10..22 | Type 1 diabetes mellitus with diabetic chronic kidney disease | Yes |
| E10..29 | Type 1 diabetes mellitus with other diabetic kidney complication | Yes |
| E10..3 | Type 1 diabetes mellitus with ophthalmic complications | No |
| E10..31 | Type 1 diabetes mellitus with unspecified diabetic retinopathy | No |
| E10..311 | Type 1 diabetes mellitus with unspecified diabetic retinopathy with macular edema | Yes |
| E10..319 | Type 1 diabetes mellitus with unspecified diabetic retinopathy without macular edema | Yes |
| E10..32 | Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy | No |
| E10..321 | Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema | No |
| E10..329 | Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema | No |
| E10..33 | Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy | No |
| E10..331 | Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema | No |
| E10..339 | Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema | No |
| E10..34 | Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy | No |
| E10..341 | Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema | No |
| E10..349 | Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema | No |
| E10..35 | Type 1 diabetes mellitus with proliferative diabetic retinopathy | No |
| E10..351 | Type 1 diabetes mellitus with proliferative diabetic retinopathy with macular edema | No |
| E10..352 | Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula | No |
| E10..353 | Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula | No |
| E10..354 | Type 1 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment | No |
| E10..355 | Type 1 diabetes mellitus with stable proliferative diabetic retinopathy | No |
| E10..359 | Type 1 diabetes mellitus with proliferative diabetic retinopathy without macular edema | No |
| E10..36 | Type 1 diabetes mellitus with diabetic cataract | Yes |
| E10..37 | Type 1 diabetes mellitus with diabetic macular edema, resolved following treatment | No |
| E10..39 | Type 1 diabetes mellitus with other diabetic ophthalmic complication | Yes |
| E10..4 | Type 1 diabetes mellitus with neurological complications | No |
| E10..40 | Type 1 diabetes mellitus with diabetic neuropathy, unspecified | Yes |
| E10..41 | Type 1 diabetes mellitus with diabetic mononeuropathy | Yes |
| E10..42 | Type 1 diabetes mellitus with diabetic polyneuropathy | Yes |
| E10..43 | Type 1 diabetes mellitus with diabetic autonomic (poly)neuropathy | Yes |
| E10..44 | Type 1 diabetes mellitus with diabetic amyotrophy | Yes |
| E10..49 | Type 1 diabetes mellitus with other diabetic neurological complication | Yes |
| E10..5 | Type 1 diabetes mellitus with circulatory complications | No |
| E10..51 | Type 1 diabetes mellitus with diabetic peripheral angiopathy without gangrene | Yes |
| E10..52 | Type 1 diabetes mellitus with diabetic peripheral angiopathy with gangrene | Yes |
| E10..59 | Type 1 diabetes mellitus with other circulatory complications | Yes |
| E10..6 | Type 1 diabetes mellitus with other specified complications | No |
| E10..61 | Type 1 diabetes mellitus with diabetic arthropathy | No |
| E10..610 | Type 1 diabetes mellitus with diabetic neuropathic arthropathy | Yes |
| E10..618 | Type 1 diabetes mellitus with other diabetic arthropathy | Yes |
| E10..62 | Type 1 diabetes mellitus with skin complications | No |
| E10..620 | Type 1 diabetes mellitus with diabetic dermatitis | Yes |
| E10..621 | Type 1 diabetes mellitus with foot ulcer | Yes |
| E10..622 | Type 1 diabetes mellitus with other skin ulcer | Yes |
| E10..628 | Type 1 diabetes mellitus with other skin complications | Yes |
| E10..63 | Type 1 diabetes mellitus with oral complications | No |
| E10..630 | Type 1 diabetes mellitus with periodontal disease | Yes |
| E10..638 | Type 1 diabetes mellitus with other oral complications | Yes |
| E10..64 | Type 1 diabetes mellitus with hypoglycemia | No |
| E10..641 | Type 1 diabetes mellitus with hypoglycemia with coma | Yes |
| E10..649 | Type 1 diabetes mellitus with hypoglycemia without coma | Yes |
| E10..65 | Type 1 diabetes mellitus with hyperglycemia | Yes |
| E10..69 | Type 1 diabetes mellitus with other specified complication | Yes |
| E10..8 | Type 1 diabetes mellitus with unspecified complications | Yes |
| E10..9 | Type 1 diabetes mellitus without complications | Yes |
| E10..A | Type 1 diabetes mellitus, presymptomatic | No |
| E10..A0 | Type 1 diabetes mellitus, presymptomatic, unspecified | Yes |
| E10..A1 | Type 1 diabetes mellitus, presymptomatic, Stage 1 | Yes |
| E10..A2 | Type 1 diabetes mellitus, presymptomatic, Stage 2 | Yes |
Plain-language terms for this code
The following entries in the US Medical Glossary correspond to ICD-10-CM category E10:
- Type 1 Diabetes — Diabetes tipo 1
- Diabetic Ketoacidosis — Cetoacidosis diabética
Last reviewed: September 2026