Diagnosis Code

I51.89 OTHER ILL-DEFINED HEART DISEASES


Code Information

Diagnosis Code: I51.89

Short Description: Other ill-defined heart diseases

Long Description: Other ill-defined heart diseases

The code I51.89 is VALID for claim submission

Code Classification:

  • Diseases of the circulatory system (I00–I99)
    • Other forms of heart disease (I30-I5A)
      • Complications and ill-defined descriptions of heart disease (I51)
        • I51.89 Other ill-defined heart diseases

Code Version: 2022 ICD-10-CM


Synonyms

  • Abnormality of atrial septum
  • Abnormality of atrioventricular valve
  • Abnormality of left atrial appendage
  • Abnormality of right atrial appendage
  • Abnormality of tricuspid subvalvar apparatus
  • Abscess at site of systemic to pulmonary arterial shunt
  • Abscess of aorta
  • Abscess of aorta
  • Abscess of aortic root
  • Abscess of aortic valve
  • Abscess of cardiac septum
  • Abscess of cardiovascular structure of trunk
  • Abscess of common atrioventricular valve
  • Abscess of heart
  • Abscess of left ventricular wall
  • Abscess of right ventricular wall
  • Abscess of truncal valve
  • Acquired abnormality of atrioventricular following repair of atrioventricular septal defect
  • Acquired abnormality of atrium
  • Acquired abnormality of atrium
  • Acquired abnormality of cardiac ventricle
  • Acquired abnormality of left cardiac ventricle
  • Acquired abnormality of right atrium
  • Acquired abnormality of right cardiac ventricle
  • Acquired abnormality of right cardiac ventricle
  • Acquired abnormality of right cardiac ventricle
  • Acquired abnormality of right cardiac ventricle
  • Acquired atrial septal defect
  • Acquired atrial septal defect
  • Acquired complete obstruction of aortic outflow
  • Acquired excessive restriction of interatrial communication
  • Acquired excessive restriction of interatrial communication
  • Acquired left ventricular outflow tract obstruction
  • Acquired narrowing of constructed cardiac intraventricular tunnel
  • Acquired right ventricular outflow tract obstruction
  • Acquired stenosis of subpulmonary area
  • Acquired stenosis of subpulmonary area
  • Acquired stenosis of subpulmonary area
  • Acquired stenosis of subpulmonary area
  • Acquired subaortic stenosis
  • Acquired subpulmonary stenosis associated with functionally univentricular heart
  • Acquired subpulmonary stenosis associated with functionally univentricular heart
  • Acquired subpulmonary stenosis associated with functionally univentricular heart
  • Acquired subpulmonary stenosis due to restrictive ventricular defect associated with functionally univentricular heart
  • Acute/subacute carditis
  • Akinetic right ventricular wall
  • Annular abscess of aortic root
  • Anomalous bands of heart
  • Atrial cardiopathy
  • Atrial erosion caused by implanted device following atrial operation
  • Atrial thrombosis
  • Bacterial infectious disease of heart
  • Cardiac abnormality due to heart abscess
  • Cardiac akinesia
  • Cardiac akinesia
  • Cardiac dyskinesia
  • Cardiac polyp
  • Cardiac volume overload
  • Cardiotoxicity
  • Carditis
  • Chronic bacterial endocarditis
  • Chronic endocarditis
  • Dilatation of common atrioventricular valve annulus
  • Dilatation of left atrioventricular valve annulus
  • Dilatation of right atrioventricular valve annulus
  • Disorder of atrium following procedure
  • Disorder of cardiac function
  • Disorder of cardiac ventricle
  • Disorder of cardiac ventricle following procedure
  • Disorder of endocardium
  • Disorder of left atrium
  • Disorder of left atrium as complication of procedure
  • Disorder of left atrium as complication of procedure
  • Disorder of left cardiac ventricle
  • Disorder of right atrium
  • Disorder of right atrium as complication of procedure
  • Disorder of right atrium as complication of procedure
  • Dysfunction of left atrioventricular valve papillary muscle
  • Dysfunction of papillary muscle
  • Dysfunction of right atrioventricular valve papillary muscle
  • Dysfunction of right cardiac ventricle
  • Dysfunction of tricuspid valve papillary muscle
  • Erosion of left atrium due to and following implantation of device
  • Erosion of right atrium due to and following implantation of device
  • Excessive restriction of interatrial communication as complication of procedure
  • Foreign body in heart
  • Foreign body of cardiovascular structure
  • Functionally univentricular heart
  • Functionally univentricular heart
  • Functionally univentricular heart
  • Hemodynamic instability
  • Hyperkinetic heart disease
  • Hyperkinetic right ventricular wall
  • Hypokinesis of cardiac wall
  • Hypokinesis of cardiac wall
  • Hypokinesis of cardiac wall
  • Hypokinesis of cardiac wall
  • Hypokinesis of cardiac wall
  • Hypokinetic right ventricular wall
  • Incompetence of papillary muscle
  • Incoordination of papillary muscle
  • Infectious disease of heart
  • Interventricular cardiac septal hypertrophy
  • Interventricular dyssynchrony
  • Invasive aspergillosis
  • Invasive cardiac aspergillosis
  • Invasive fungal infection
  • Left heart obstructive lesion
  • Left ventricular abnormality
  • Left ventricular mass
  • Left ventricular systolic dysfunction
  • Left ventricular systolic dysfunction
  • Left ventricular systolic dysfunction
  • Left ventricular wall akinetic
  • Left ventricular wall dyskinetic
  • Left ventricular wall hypokinetic
  • Left ventricular wall motion - finding
  • Left ventricular wall motion - finding
  • Left ventricular wall motion - finding
  • Left ventricular wall motion abnormality
  • Left ventricular wall motion abnormality
  • Left ventricular wall motion abnormality
  • Mild hypokinesis of cardiac wall
  • Mild left ventricular systolic dysfunction
  • Mitral papillary muscle abnormality
  • Mitral papillary muscle dysfunction
  • Moderate hypokinesis of cardiac wall
  • Moderate left ventricular systolic dysfunction
  • Outflow tract abnormality in solitary indeterminate ventricle
  • Outflow tract obstruction in solitary indeterminate ventricle
  • Pancarditis
  • Papillary muscle atrophy
  • Papillary muscle degeneration
  • Papillary muscle disorder
  • Perforation of atrium following procedure
  • Perforation of left atrium due to and following procedure
  • Perforation of right atrium due to and following procedure
  • Postcapillary pulmonary hypertension
  • Postprocedural left ventricular outflow tract obstruction
  • Postprocedural right ventricular outflow tract obstruction
  • Pulmonary hypertension due to left heart disease
  • Restrictive interatrial communication
  • Restrictive interatrial communication
  • Right atrial abnormality
  • Right ventricle-dependent coronary circulation
  • Right ventricular abnormality
  • Right ventricular diastolic dysfunction
  • Right ventricular dysfunction due to disorder of left ventricle
  • Right ventricular function - finding
  • Right ventricular function - finding
  • Right ventricular function - finding
  • Right ventricular mass
  • Right ventricular outflow tract obstruction due to foreign body
  • Right ventricular systolic dysfunction
  • Right ventricular wall motion - finding
  • Right ventricular wall motion - finding
  • Right ventricular wall motion - finding
  • Scarring of papillary muscle
  • Severe hypokinesis of cardiac wall
  • Severe left ventricular systolic dysfunction
  • Sinistrocardia
  • Structural disorder of heart
  • Subaortic outflow tract obstruction in solitary indeterminate ventricle
  • Subneopulmonary valve stenosis
  • Subpulmonary outflow tract obstruction in solitary indeterminate ventricle
  • Subpulmonary stenosis
  • Subpulmonary stenosis
  • Subpulmonary stenosis
  • Subpulmonary stenosis
  • Subpulmonary stenosis
  • Subpulmonary stenosis
  • Subpulmonary stenosis as complication of procedure
  • Subpulmonary stenosis as complication of procedure
  • Subpulmonary stenosis associated with functionally univentricular heart as complication of procedure
  • Thickened atrial septum
  • Thin ventricular septum
  • Thrombus of right atrium
  • Tricuspid papillary muscle abnormality
  • Variant dominance of coronary circulation
  • Ventricular asynergy

Diagnostic Related Group(s)

The code I51.89 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Atherosclerosis With Mcc (302)
  • Atherosclerosis Without Mcc (303)

References to Index of Diseases and Injuries

The code I51.89 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Carditis (acute)(chronic)
    • Pancarditis (acute)(chronic)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
I51.89 Right Arrow 429.81 Papillary muscle dis NEC
429.82 Hyperkinetic heart dis
429.89 Ill-defined hrt dis NEC

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
I51 Complications and ill-defined descriptions of heart disease
I51.0 Cardiac septal defect, acquired
I51.1 Rupture of chordae tendineae, not elsewhere classified
I51.2 Rupture of papillary muscle, not elsewhere classified
I51.3 Intracardiac thrombosis, not elsewhere classified
I51.4 Myocarditis, unspecified
I51.5 Myocardial degeneration
I51.7 Cardiomegaly
I51.8 Other ill-defined heart diseases
I51.81 Takotsubo syndrome
I51.9 Heart disease, unspecified


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