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
  • E08.34|

    Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy

  • E08.341|

    Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy with macular edema

  • E08.3411|

    Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy with macular edema, right eye

  • E08.3412|

    Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy with macular edema, left eye

  • E08.3413|

    Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy with macular edema, bilateral

  • E08.3419|

    Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye

  • E08.349|

    Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy without macular edema

  • E08.3491|

    Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy without macular edema, right eye

  • E08.3492|

    Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy without macular edema, left eye

  • E08.3493|

    Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy without macular edema, bilateral

  • E08.3499|

    Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye

  • E08.35|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy

  • E08.351|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with macular edema

  • E08.3511|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with macular edema, right eye

  • E08.3512|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with macular edema, left eye

  • E08.3513|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with macular edema, bilateral

  • E08.3519|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with macular edema, unspecified eye

  • E08.352|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment involving the macula

  • E08.3521|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment involving the macula, right eye

  • E08.3522|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment involving the macula, left eye

  • E08.3523|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment involving the macula, bilateral

  • E08.3529|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye

  • E08.353|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment not involving the macula

  • E08.3531|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, right eye

  • E08.3532|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, left eye

  • E08.3533|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, bilateral

  • E08.3539|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye

  • E08.354|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment

  • E08.3541|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, right eye

  • E08.3542|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, left eye

  • E08.3543|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, bilateral

  • E08.3549|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye

  • E08.355|

    Diabetes mellitus due to underlying condition with stable proliferative diabetic retinopathy

  • E08.3551|

    Diabetes mellitus due to underlying condition with stable proliferative diabetic retinopathy, right eye

  • E08.3552|

    Diabetes mellitus due to underlying condition with stable proliferative diabetic retinopathy, left eye

  • E08.3553|

    Diabetes mellitus due to underlying condition with stable proliferative diabetic retinopathy, bilateral

  • E08.3559|

    Diabetes mellitus due to underlying condition with stable proliferative diabetic retinopathy, unspecified eye

  • E08.359|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy without macular edema

  • E08.3591|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy without macular edema, right eye

  • E08.3592|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy without macular edema, left eye

  • E08.3593|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy without macular edema, bilateral

  • E08.3599|

    Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy without macular edema, unspecified eye

  • E08.36|

    Diabetes mellitus due to underlying condition with diabetic cataract

  • E08.37|

    Diabetes mellitus due to underlying condition with diabetic macular edema, resolved following treatment

  • E08.37X1|

    Diabetes mellitus due to underlying condition with diabetic macular edema, resolved following treatment, right eye

  • E08.37X2|

    Diabetes mellitus due to underlying condition with diabetic macular edema, resolved following treatment, left eye

  • E08.37X3|

    Diabetes mellitus due to underlying condition with diabetic macular edema, resolved following treatment, bilateral

  • E08.37X9|

    Diabetes mellitus due to underlying condition with diabetic macular edema, resolved following treatment, unspecified eye

  • E08.39|

    Diabetes mellitus due to underlying condition with other diabetic ophthalmic complication

  • E08.4|

    Diabetes mellitus due to underlying condition with neurological complications

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