I35.1 NONRHEUMATIC AORTIC (VALVE) INSUFFICIENCY

Code Information

  • Diagnosis Code: I35.1
  • Short Description: Nonrheumatic aortic (valve) insufficiency
  • Long Description: Nonrheumatic aortic (valve) insufficiency
  • Code Version: 2025 ICD-10-CM

The code I35.1 is VALID for claim submission

Code Classification

Synonyms

  • Acute prosthetic aortic valve regurgitation
  • Aortic cusp regurgitation
  • Aortic incompetence, non-rheumatic
  • Aortic regurgitation due to cystic medial necrosis of aorta
  • Aortic valve regurgitation
  • Aortic valve regurgitation due to aortic dilation
  • Aortic valve regurgitation due to dissection
  • Aortic valve regurgitation due to trauma
  • Austin Flint murmur
  • Disorder of aortic valve prosthesis
  • Mid-diastolic murmur
  • Mild aortic valve regurgitation
  • Moderate aortic valve regurgitation
  • Neoaortic valve regurgitation
  • Postprocedural aortic valve regurgitation
  • Postprocedural aortic valve regurgitation
  • Prosthetic aortic valve regurgitation
  • Severe aortic valve regurgitation
  • Trauma to aortic valve

Diagnostic Related Group(s)

The code I35.1 is grouped in the following Diagnostic Related Group(s) MS-DRG V43.0

  1. Cardiac Congenital And Valvular Disorders With Mcc (306)
  2. Cardiac Congenital And Valvular Disorders Without Mcc (307)

References to Index of Diseases and Injuries

The code I35.1 has the following ICD-10-CM references to the Index of Diseases and Injuries

  • Inclusion Terms:
    • Nonrheumatic aortic (valve) incompetence NOS
    • Nonrheumatic aortic (valve) regurgitation NOS

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
I35.1 Right Arrow 424.1 Aortic valve disorder
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
I35 Nonrheumatic aortic valve disorders
I35.0 Nonrheumatic aortic (valve) stenosis
I35.2 Nonrheumatic aortic (valve) stenosis with insufficiency
I35.8 Other nonrheumatic aortic valve disorders
I35.9 Nonrheumatic aortic valve disorder, unspecified
This page was last updated on: 10/1/2025
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