1. E11 Type 2 diabetes mellitus

    Use Additional code to identify control using:
    insulin (Z79.4)
    oral antidiabetic drugs (Z79.84)
    oral hypoglycemic drugs (Z79.84)

    Includes:

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

    Excludes1

    • 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.-)
    1. E11.0 Type 2 diabetes mellitus with hyperosmolarity

      1. E11.00 Type 2 diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)

      2. E11.01 Type 2 diabetes mellitus with hyperosmolarity with coma

    2. E11.1 Type 2 diabetes mellitus with ketoacidosis

      1. E11.10 Type 2 diabetes mellitus with ketoacidosis without coma

      2. E11.11 Type 2 diabetes mellitus with ketoacidosis with coma

    3. E11.2 Type 2 diabetes mellitus with kidney complications

      1. E11.21 Type 2 diabetes mellitus with diabetic nephropathy

        Inclusion term(s):

        • Type 2 diabetes mellitus with intercapillary glomerulosclerosis
        • Type 2 diabetes mellitus with intracapillary glomerulonephrosis
        • Type 2 diabetes mellitus with Kimmelstiel-Wilson disease
      2. E11.22 Type 2 diabetes mellitus with diabetic chronic kidney disease

      3. E11.29 Type 2 diabetes mellitus with other diabetic kidney complication

        Inclusion term(s):

        • Type 2 diabetes mellitus with renal tubular degeneration
    4. E11.3 Type 2 diabetes mellitus with ophthalmic complications

      1. 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
      2. E11.32 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy

        Inclusion term(s):

        • Type 2 diabetes mellitus with nonproliferative diabetic retinopathy NOS
        • 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
      3. 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
      4. 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
      5. 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
      6. E11.36 Type 2 diabetes mellitus with diabetic cataract

      7. E11.37 Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment

      8. E11.39 Type 2 diabetes mellitus with other diabetic ophthalmic complication

    5. E11.4 Type 2 diabetes mellitus with neurological complications

      1. E11.40 Type 2 diabetes mellitus with diabetic neuropathy, unspecified

      2. E11.41 Type 2 diabetes mellitus with diabetic mononeuropathy

      3. E11.42 Type 2 diabetes mellitus with diabetic polyneuropathy

        Inclusion term(s):

        • Type 2 diabetes mellitus with diabetic neuralgia
      4. E11.43 Type 2 diabetes mellitus with diabetic autonomic (poly)neuropathy

        Inclusion term(s):

        • Type 2 diabetes mellitus with diabetic gastroparesis
      5. E11.44 Type 2 diabetes mellitus with diabetic amyotrophy

      6. E11.49 Type 2 diabetes mellitus with other diabetic neurological complication

    6. E11.5 Type 2 diabetes mellitus with circulatory complications

      1. E11.51 Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene

      2. E11.52 Type 2 diabetes mellitus with diabetic peripheral angiopathy with gangrene

        Inclusion term(s):

        • Type 2 diabetes mellitus with diabetic gangrene
      3. E11.59 Type 2 diabetes mellitus with other circulatory complications

    7. E11.6 Type 2 diabetes mellitus with other specified complications

      1. E11.61 Type 2 diabetes mellitus with diabetic arthropathy

        • E11.610 Type 2 diabetes mellitus with diabetic neuropathic arthropathy

          Inclusion term(s):

          • Type 2 diabetes mellitus with CharcĂ´t's joints
        • E11.618 Type 2 diabetes mellitus with other diabetic arthropathy
      2. E11.62 Type 2 diabetes mellitus with skin complications

        • E11.620 Type 2 diabetes mellitus with diabetic dermatitis

          Inclusion term(s):

          • Type 2 diabetes mellitus with diabetic necrobiosis lipoidica
        • 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
      3. 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
      4. 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
      5. E11.65 Type 2 diabetes mellitus with hyperglycemia

      6. E11.69 Type 2 diabetes mellitus with other specified complication

    8. E11.8 Type 2 diabetes mellitus with unspecified complications

    9. E11.9 Type 2 diabetes mellitus without complications

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.