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
  • E11.354

    Type 2 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment

  • E11.3541

    Type 2 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, right eye

  • E11.3542

    Type 2 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, left eye

  • E11.3543

    Type 2 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, bilateral

  • E11.3549

    Type 2 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye

  • E11.355

    Type 2 diabetes mellitus with stable proliferative diabetic retinopathy

  • E11.3551

    Type 2 diabetes mellitus with stable proliferative diabetic retinopathy, right eye

  • E11.3552

    Type 2 diabetes mellitus with stable proliferative diabetic retinopathy, left eye

  • E11.3553

    Type 2 diabetes mellitus with stable proliferative diabetic retinopathy, bilateral

  • E11.3559

    Type 2 diabetes mellitus with stable proliferative diabetic retinopathy, unspecified eye

  • E11.359

    Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema

  • E11.3591

    Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, right eye

  • E11.3592

    Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, left eye

  • E11.3593

    Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, bilateral

  • E11.3599

    Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, unspecified eye

  • E11.36

    Type 2 diabetes mellitus with diabetic cataract

  • E11.37

    Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment

  • E11.37X1

    Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment, right eye

  • E11.37X2

    Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment, left eye

  • E11.37X3

    Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment, bilateral

  • E11.37X9

    Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment, unspecified eye

  • E11.39

    Type 2 diabetes mellitus with other diabetic ophthalmic complication

  • 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

  • E11.51

    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

  • E11.610

    Type 2 diabetes mellitus with diabetic neuropathic arthropathy

  • E11.618

    Type 2 diabetes mellitus with other diabetic arthropathy

  • 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

  • E11.630

    Type 2 diabetes mellitus with periodontal disease

  • E11.638

    Type 2 diabetes mellitus with other oral complications

  • 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

  • E11.A

    Type 2 diabetes mellitus without complications in remission

  • 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

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