Diagnosis Code

I34.0 NONRHEUMATIC MITRAL (VALVE) INSUFFICIENCY


Code Information

Diagnosis Code: I34.0

Short Description: Nonrheumatic mitral (valve) insufficiency

Long Description: Nonrheumatic mitral (valve) insufficiency

The code I34.0 is VALID for claim submission

Code Classification:

  • Diseases of the circulatory system (I00–I99)
    • Other forms of heart disease (I30-I5A)
      • Nonrheumatic mitral valve disorders (I34)
        • I34.0 Nonrheumatic mitral (valve) insufficiency

Code Version: 2022 ICD-10-CM


Synonyms

  • Acute mitral regurgitation
  • Acute mitral regurgitation
  • Acute mitral regurgitation
  • Acute mitral regurgitation
  • Acute mitral regurgitation from chordal dysfunction
  • Acute mitral regurgitation from chordal rupture
  • Acute mitral regurgitation from papillary muscle dysfunction
  • Acute mitral regurgitation from papillary muscle rupture
  • Acute prosthetic mitral valve regurgitation
  • Disorder of mitral valve prosthesis
  • Functional mitral regurgitation
  • Macrothrombocytopenia with mitral valve insufficiency
  • Mild mitral valve regurgitation
  • Mitral regurgitation due to acquired abnormality of mitral subvalvular apparatus
  • Mitral stenosis with insufficiency
  • Mitral valve regurgitation
  • Mitral valve regurgitation due to acute myocardial infarction
  • Mitral valve regurgitation due to acute myocardial infarction
  • Mitral valve regurgitation due to acute myocardial infarction
  • Mitral valve regurgitation due to acute myocardial infarction with papillary muscle and chordal rupture
  • Mitral valve regurgitation due to acute myocardial infarction without papillary muscle and chordal rupture
  • Mitral valve regurgitation due to cardiomyopathy
  • Mitral valve regurgitation due to infiltrative disease
  • Moderate mitral valve regurgitation
  • Non-rheumatic mitral regurgitation
  • Non-rheumatic mitral regurgitation
  • Non-rheumatic mitral valve disease
  • Non-rheumatic mitral valve disease
  • Non-rheumatic mitral valve stenosis
  • Non-rheumatic mitral valve stenosis with regurgitation
  • Postprocedural mitral valve regurgitation
  • Postprocedural mitral valve regurgitation
  • Postprocedural mitral valve regurgitation
  • Postprocedural mitral valve regurgitation due to papillary muscle and chordal rupture
  • Prosthetic mitral valve regurgitation
  • Severe mitral valve regurgitation

Diagnostic Related Group(s)

The code I34.0 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)

References to Index of Diseases and Injuries

The code I34.0 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Nonrheumatic mitral (valve) incompetence NOS
    • Nonrheumatic mitral (valve) regurgitation NOS
  • Code Also:
    • , if applicable:
    • nonrheumatic mitral (valve) annulus calcification (@I34.81*)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
I34.0 Right Arrow 424.0 Mitral 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
I34 Nonrheumatic mitral valve disorders
I34.1 Nonrheumatic mitral (valve) prolapse
I34.2 Nonrheumatic mitral (valve) stenosis
I34.8 Other nonrheumatic mitral valve disorders
I34.81 Nonrheumatic mitral (valve) annulus calcification
I34.89 Other nonrheumatic mitral valve disorders
I34.9 Nonrheumatic mitral valve disorder, unspecified


This page was last updated on: 10/1/2023