Diagnosis Code

I35.0 NONRHEUMATIC AORTIC (VALVE) STENOSIS


Code Information

Diagnosis Code: I35.0

Short Description: Nonrheumatic aortic (valve) stenosis

Long Description: Nonrheumatic aortic (valve) stenosis

The code I35.0 is VALID for claim submission

Code Classification:

  • Diseases of the circulatory system (I00–I99)
    • Other forms of heart disease (I30-I5A)
      • Nonrheumatic aortic valve disorders (I35)
        • I35.0 Nonrheumatic aortic (valve) stenosis

Code Version: 2022 ICD-10-CM


Synonyms

  • Acquired stenosis of supravalvar area
  • Acquired subaortic stenosis
  • Acquired subaortic stenosis
  • Acquired subaortic stenosis
  • Acquired subaortic stenosis associated with functionally univentricular heart
  • Acquired subaortic stenosis associated with functionally univentricular heart
  • Acquired subaortic stenosis associated with functionally univentricular heart
  • Acquired subaortic stenosis due to restrictive ventricular septal defect associated with functionally univentricular heart
  • Aortic stenosis with doming
  • Aortic stenosis, non-rheumatic
  • Aortic valve stenosis
  • Critical stenosis of aortic valve
  • Diffuse supravalvar aortic stenosis
  • Disorder of aortic valve prosthesis
  • Dynamic aortic outflow tract obstruction
  • Functionally univentricular heart
  • Functionally univentricular heart
  • Functionally univentricular heart
  • Isolated aortic stenosis
  • Localized supravalvar aortic stenosis
  • Localized supravalvar aortic stenosis at sinutubular junction
  • Mild aortic valve stenosis
  • Mixed aortic valve disease
  • Moderate aortic valve stenosis
  • Neoaortic valve stenosis
  • Obstruction of aortic outflow
  • Obstruction of aortic valve due to neoplasm
  • Obstruction of ascending aorta
  • Obstruction of ascending aorta
  • Postprocedural aortic valve stenosis
  • Postprocedural aortic valve stenosis
  • Postprocedural aortic valve stenosis
  • Prosthetic aortic valve stenosis
  • Senile aortic stenosis
  • Severe aortic valve stenosis
  • Shelf-like supravalvar aortic stenosis
  • Stenosis of aortic arch following procedure
  • Stenosis of thoracic aorta
  • Stenosis of thoracic aorta
  • Stenosis of thoracic aorta
  • Stenosis of thoracic aorta
  • Stenosis of thoracic aorta
  • Stenosis of thoracic aorta
  • Stenosis of thoracic aorta
  • Subaortic stenosis as complication of procedure
  • Subaortic stenosis associated with functionally univentricular heart as complication of procedure
  • Supravalvar aortic stenosis

Diagnostic Related Group(s)

The code I35.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Cardiac Congenital And Valvular Disorders With Mcc (306)
  • Cardiac Congenital And Valvular Disorders Without Mcc (307)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
I35.0 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
I35.1 Nonrheumatic aortic (valve) insufficiency
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: 10/1/2023