2025 ICD-10-CM Diagnosis Code E08.40

Diabetes mellitus due to underlying condition with diabetic neuropathy, unspecified

  • E08.40 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Diabetes due to underlying condition w diabetic neurop, unsp
  • The 2025 edition of ICD-10-CM E08.40 became effective on October 1, 2024.
  • This is the American ICD-10-CM version of E08.40 – other international versions of ICD-10 E08.40 may differ.

ICD-10-CM Coding Rules

  • E08.40 describes the manifestation of an underlying disease, not the disease itself.

The following code(s) above E08.40 contain annotation back-references

 that may be applicable to E08.40:

  • E00-E89  Endocrine, nutritional and metabolic diseases
  • E08  Diabetes mellitus due to underlying condition

ICD-10-CM E08.40 is grouped within Diagnostic Related Group(s) (MS-DRG v42.0):

  • 008 Simultaneous pancreas and kidney transplant
  • 010 Pancreas transplant
  • 019 Simultaneous pancreas and kidney transplant with hemodialysis
  • 073 Cranial and peripheral nerve disorders with mcc
  • 074 Cranial and peripheral nerve disorders without mcc

Convert E08.40 to ICD-9-CMCode History

  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
  • 2024 (effective 10/1/2023): No change
  • 2025 (effective 10/1/2024): No change

Diagnosis Index entries containing back-references to E08.40:

  • Diabetes, diabetic (mellitus) (sugar) E11.9
    • due to underlying conditionE08.9
      • with
        • neuropathy E08.40