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
  • E09.329

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

  • E09.3291

    Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, right eye

  • E09.3292

    Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, left eye

  • E09.3293

    Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral

  • E09.3299

    Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye

  • E09.33

    Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy

  • E09.331

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

  • E09.3311

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

  • E09.3312

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

  • E09.3313

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

  • E09.3319

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

  • E09.339

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

  • E09.3391

    Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, right eye

  • E09.3392

    Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, left eye

  • E09.3393

    Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, bilateral

  • E09.3399

    Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye

  • E09.34

    Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy

  • E09.341

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

  • E09.3411

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

  • E09.3412

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

  • E09.3413

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

  • E09.3419

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

  • E09.349

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

  • E09.3491

    Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, right eye

  • E09.3492

    Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, left eye

  • E09.3493

    Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, bilateral

  • E09.3499

    Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye

  • E09.35

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy

  • E09.351

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

  • E09.3511

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

  • E09.3512

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

  • E09.3513

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

  • E09.3519

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

  • E09.352

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula

  • E09.3521

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, right eye

  • E09.3522

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, left eye

  • E09.3523

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, bilateral

  • E09.3529

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye

  • E09.353

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula

  • E09.3531

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, right eye

  • E09.3532

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, left eye

  • E09.3533

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, bilateral

  • E09.3539

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye

  • E09.354

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment

  • E09.3541

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, right eye

  • E09.3542

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, left eye

  • E09.3543

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, bilateral

  • E09.3549

    Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye

  • E09.355

    Drug or chemical induced diabetes mellitus with stable proliferative diabetic retinopathy

  • E09.3551

    Drug or chemical induced diabetes mellitus with stable proliferative diabetic retinopathy, right eye

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