Chapter 4

E00–E89: Endocrine, Nutritional and Metabolic Diseases

Endocrine, Nutritional and Metabolic Diseases diagnostic classification updated for 2026.

Chapter Instructions

Excludes1(Not coded here. Use a different code.)
  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)
Internal Codes
  • E08.40|

    Diabetes mellitus due to underlying condition with diabetic neuropathy, unspecified

  • E08.41|

    Diabetes mellitus due to underlying condition with diabetic mononeuropathy

  • E08.42|

    Diabetes mellitus due to underlying condition with diabetic polyneuropathy

  • E08.43|

    Diabetes mellitus due to underlying condition with diabetic autonomic (poly)neuropathy

  • E08.44|

    Diabetes mellitus due to underlying condition with diabetic amyotrophy

  • E08.49|

    Diabetes mellitus due to underlying condition with other diabetic neurological complication

  • E08.5|

    Diabetes mellitus due to underlying condition with circulatory complications

  • E08.51|

    Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy without gangrene

  • E08.52|

    Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy with gangrene

  • E08.59|

    Diabetes mellitus due to underlying condition with other circulatory complications

  • E08.6|

    Diabetes mellitus due to underlying condition with other specified complications

  • E08.61|

    Diabetes mellitus due to underlying condition with diabetic arthropathy

  • E08.610|

    Diabetes mellitus due to underlying condition with diabetic neuropathic arthropathy

  • E08.618|

    Diabetes mellitus due to underlying condition with other diabetic arthropathy

  • E08.62|

    Diabetes mellitus due to underlying condition with skin complications

  • E08.620|

    Diabetes mellitus due to underlying condition with diabetic dermatitis

  • E08.621|

    Diabetes mellitus due to underlying condition with foot ulcer

  • E08.622|

    Diabetes mellitus due to underlying condition with other skin ulcer

  • E08.628|

    Diabetes mellitus due to underlying condition with other skin complications

  • E08.63|

    Diabetes mellitus due to underlying condition with oral complications

  • E08.630|

    Diabetes mellitus due to underlying condition with periodontal disease

  • E08.638|

    Diabetes mellitus due to underlying condition with other oral complications

  • E08.64|

    Diabetes mellitus due to underlying condition with hypoglycemia

  • E08.641|

    Diabetes mellitus due to underlying condition with hypoglycemia with coma

  • E08.649|

    Diabetes mellitus due to underlying condition with hypoglycemia without coma

  • E08.65|

    Diabetes mellitus due to underlying condition with hyperglycemia

  • E08.69|

    Diabetes mellitus due to underlying condition with other specified complication

  • E08.8|

    Diabetes mellitus due to underlying condition with unspecified complications

  • E08.9|

    Diabetes mellitus due to underlying condition without complications

  • E09|

    Drug or chemical induced diabetes mellitus

  • E09.0|

    Drug or chemical induced diabetes mellitus with hyperosmolarity

  • E09.00|

    Drug or chemical induced diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)

  • E09.01|

    Drug or chemical induced diabetes mellitus with hyperosmolarity with coma

  • E09.1|

    Drug or chemical induced diabetes mellitus with ketoacidosis

  • E09.10|

    Drug or chemical induced diabetes mellitus with ketoacidosis without coma

  • E09.11|

    Drug or chemical induced diabetes mellitus with ketoacidosis with coma

  • E09.2|

    Drug or chemical induced diabetes mellitus with kidney complications

  • E09.21|

    Drug or chemical induced diabetes mellitus with diabetic nephropathy

  • E09.22|

    Drug or chemical induced diabetes mellitus with diabetic chronic kidney disease

  • E09.29|

    Drug or chemical induced diabetes mellitus with other diabetic kidney complication

  • E09.3|

    Drug or chemical induced diabetes mellitus with ophthalmic complications

  • E09.31|

    Drug or chemical induced diabetes mellitus with unspecified diabetic retinopathy

  • E09.311|

    Drug or chemical induced diabetes mellitus with unspecified diabetic retinopathy with macular edema

  • E09.319|

    Drug or chemical induced diabetes mellitus with unspecified diabetic retinopathy without macular edema

  • E09.32|

    Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy

  • E09.321|

    Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema

  • E09.3211|

    Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, right eye

  • E09.3212|

    Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, left eye

  • E09.3213|

    Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, bilateral

  • E09.3219|

    Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye

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