ICD-10-CM Codes E00-E89 E08-E13 E11

ICD-10-CM Diagnosis Code E11

Type 2 diabetes mellitus

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Includes for E11:

diabetes (mellitus) due to insulin secretory defect
diabetes NOS
insulin resistant diabetes (mellitus)

Use Additional for E11:

code to identify control using:

injectable non-insulin antidiabetic drugs (Z79.85)

insulin (Z79.4)

oral antidiabetic drugs (Z79.84)

oral hypoglycemic drugs (Z79.84)

Excludes-1 for E11:

diabetes mellitus due to underlying condition (E08.-)
drug or chemical induced diabetes mellitus (E09.-)
gestational diabetes (O24.4-)
neonatal diabetes mellitus (P70.2)
postpancreatectomy diabetes mellitus (E13.-)
postprocedural diabetes mellitus (E13.-)
secondary diabetes mellitus NEC (E13.-)
type 1 diabetes mellitus (E10.-)

Codes Hierarchy:

E11 Type 2 diabetes mellitus
- E11.0 Type 2 diabetes mellitus with hyperosmolarity
  - E11.00 Type 2 diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)
  - E11.01 Type 2 diabetes mellitus with hyperosmolarity with coma
- E11.1 Type 2 diabetes mellitus with ketoacidosis
  - E11.10 Type 2 diabetes mellitus with ketoacidosis without coma
  - E11.11 Type 2 diabetes mellitus with ketoacidosis with coma
- E11.2 Type 2 diabetes mellitus with kidney complications
  - E11.21 Type 2 diabetes mellitus with diabetic nephropathy
  - E11.22 Type 2 diabetes mellitus with diabetic chronic kidney disease
  - E11.29 Type 2 diabetes mellitus with other diabetic kidney complication
- E11.3 Type 2 diabetes mellitus with ophthalmic complications
  - E11.31 Type 2 diabetes mellitus with unspecified diabetic retinopathy
    - E11.311 Type 2 diabetes mellitus with unspecified diabetic retinopathy with macular edema
    - E11.319 Type 2 diabetes mellitus with unspecified diabetic retinopathy without macular edema
  - E11.32 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy
    - E11.321 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema
    - E11.329 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema
  - E11.33 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy
    - E11.331 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema
    - E11.339 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema
  - E11.34 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy
    - E11.341 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema
    - E11.349 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema
  - E11.35 Type 2 diabetes mellitus with proliferative diabetic retinopathy
    - E11.351 Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema
    - E11.352 Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula
    - E11.353 Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula
    - E11.354 Type 2 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment
    - E11.355 Type 2 diabetes mellitus with stable proliferative diabetic retinopathy
    - E11.359 Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema
  - E11.36 Type 2 diabetes mellitus with diabetic cataract
  - E11.37 Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment
  - E11.39 Type 2 diabetes mellitus with other diabetic ophthalmic complication
- E11.4 Type 2 diabetes mellitus with neurological complications
  - E11.40 Type 2 diabetes mellitus with diabetic neuropathy, unspecified
  - E11.41 Type 2 diabetes mellitus with diabetic mononeuropathy
  - E11.42 Type 2 diabetes mellitus with diabetic polyneuropathy
  - E11.43 Type 2 diabetes mellitus with diabetic autonomic (poly)neuropathy
  - E11.44 Type 2 diabetes mellitus with diabetic amyotrophy
  - E11.49 Type 2 diabetes mellitus with other diabetic neurological complication
- E11.5 Type 2 diabetes mellitus with circulatory complications
  - E11.51 Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene
  - E11.52 Type 2 diabetes mellitus with diabetic peripheral angiopathy with gangrene
  - E11.59 Type 2 diabetes mellitus with other circulatory complications
- E11.6 Type 2 diabetes mellitus with other specified complications
  - E11.61 Type 2 diabetes mellitus with diabetic arthropathy
    - E11.610 Type 2 diabetes mellitus with diabetic neuropathic arthropathy
    - E11.618 Type 2 diabetes mellitus with other diabetic arthropathy
  - E11.62 Type 2 diabetes mellitus with skin complications
    - E11.620 Type 2 diabetes mellitus with diabetic dermatitis
    - E11.621 Type 2 diabetes mellitus with foot ulcer
    - E11.622 Type 2 diabetes mellitus with other skin ulcer
    - E11.628 Type 2 diabetes mellitus with other skin complications
  - E11.63 Type 2 diabetes mellitus with oral complications
    - E11.630 Type 2 diabetes mellitus with periodontal disease
    - E11.638 Type 2 diabetes mellitus with other oral complications
  - E11.64 Type 2 diabetes mellitus with hypoglycemia
    - E11.641 Type 2 diabetes mellitus with hypoglycemia with coma
    - E11.649 Type 2 diabetes mellitus with hypoglycemia without coma
  - E11.65 Type 2 diabetes mellitus with hyperglycemia
  - E11.69 Type 2 diabetes mellitus with other specified complication
- E11.8 Type 2 diabetes mellitus with unspecified complications
- E11.9 Type 2 diabetes mellitus without complications