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ICD-10-CM Current in FY 2027

E10.3493

Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, bilateral

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where E10.3493 sits in the official hierarchy. Each level is the code it is classified under.

  1. E10 Type 1 diabetes mellitus
  2. E10.3 Type 1 diabetes mellitus with ophthalmic complications
  3. E10.34 Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy
  4. E10.349 Parent Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema
  5. E10.3493 This code Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, bilateral

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Includes

brittle diabetes (mellitus)

Inherited from E10 — Type 1 diabetes mellitus

Includes

diabetes (mellitus) due to autoimmune process

Inherited from E10 — Type 1 diabetes mellitus

Includes

diabetes (mellitus) due to immune mediated pancreatic islet beta-cell destruction

Inherited from E10 — Type 1 diabetes mellitus

Includes

idiopathic diabetes (mellitus)

Inherited from E10 — Type 1 diabetes mellitus

Includes

juvenile onset diabetes (mellitus)

Inherited from E10 — Type 1 diabetes mellitus

Includes

ketosis-prone diabetes (mellitus)

Inherited from E10 — Type 1 diabetes mellitus

Excludes1

diabetes mellitus due to underlying condition ( E08 .-)

Inherited from E10 — Type 1 diabetes mellitus

Excludes1

drug or chemical induced diabetes mellitus ( E09 .-)

Inherited from E10 — Type 1 diabetes mellitus

Excludes1

gestational diabetes ( O24.4- )

Inherited from E10 — Type 1 diabetes mellitus

Excludes1

hyperglycemia NOS ( R73.9 )

Inherited from E10 — Type 1 diabetes mellitus

Excludes1

neonatal diabetes mellitus ( P70.2 )

Inherited from E10 — Type 1 diabetes mellitus

Excludes1

postpancreatectomy diabetes mellitus ( E13 .-)

Inherited from E10 — Type 1 diabetes mellitus

Excludes1

postprocedural diabetes mellitus ( E13 .-)

Inherited from E10 — Type 1 diabetes mellitus

Excludes1

secondary diabetes mellitus NEC ( E13 .-)

Inherited from E10 — Type 1 diabetes mellitus

Excludes1

type 2 diabetes mellitus ( E11 .-)

Inherited from E10 — Type 1 diabetes mellitus

7th Character

One of the following 7th characters is to be assigned to codes in subcategory E10.34 to designate laterality of the disease:

Inherited from E10.34 — Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy

7th Character

1 - right eye

Inherited from E10.34 — Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy

7th Character

2 - left eye

Inherited from E10.34 — Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy

7th Character

3 - bilateral

Inherited from E10.34 — Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy

7th Character

9 - unspecified eye

Inherited from E10.34 — Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy

Version History

How E10.3493 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, bilateral

  2. FY 2026 Effective

    Unchanged

    Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, bilateral

Related Codes

Other codes under E10.349

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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