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  6. 2026 ICD-10-CM Code I77

2026 ICD-10-CM Diagnosis Code I77

Other disorders of arteries and arterioles

ICD-10-CM Code:
I77
ICD-10 Code for:
Other disorders of arteries and arterioles
Is Billable?
Not Valid for Submission
Code Navigator:

I77 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity from the list below for a diagnosis of other disorders of arteries and arterioles. The code is not specific and is NOT valid for the year 2026 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Other disorders of arteries and arterioles

Non-specific codes like I77 require more digits to indicate the appropriate level of specificity. Consider using any of the following billable codes with a higher level of specificity when coding for other disorders of arteries and arterioles:

  • Use I77.0 for Arteriovenous fistula, acquired

  • Use I77.1 for Stricture of artery

  • Use I77.2 for Rupture of artery

  • Use I77.3 for Arterial fibromuscular dysplasia

  • Use I77.4 for Celiac artery compression syndrome

  • Use I77.5 for Necrosis of artery

  • Use I77.6 for Arteritis, unspecified

  • I77.7 for Other arterial dissection

  • Use I77.70 for Dissection of unspecified artery

  • Use I77.71 for Dissection of carotid artery

  • Use I77.72 for Dissection of iliac artery

  • Use I77.73 for Dissection of renal artery

  • Use I77.74 for Dissection of vertebral artery

  • Use I77.75 for Dissection of other precerebral arteries

  • Use I77.76 for Dissection of artery of upper extremity

  • Use I77.77 for Dissection of artery of lower extremity

  • Use I77.79 for Dissection of other specified artery

  • I77.8 for Other specified disorders of arteries and arterioles

  • I77.81 for Aortic ectasia

  • Use I77.82 for Antineutrophilic cytoplasmic antibody [ANCA] vasculitis

  • Use I77.89 for Other specified disorders of arteries and arterioles

  • Use I77.9 for Disorder of arteries and arterioles, unspecified

Code Classification

  • Diseases of the circulatory system
    I00–I99
    • Diseases of arteries, arterioles and capillaries
      I70-I79
      • Other disorders of arteries and arterioles
        I77

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Type 2 Excludes

Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
  • collagen vascular diseases M30 M36
  • hypersensitivity angiitis M31.0
  • pulmonary artery I28

Code History

  • FY 2026 - No Change, effective from 10/1/2025 through 9/30/2026
  • FY 2025 - No Change, effective from 10/1/2024 through 9/30/2025
  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.