Specific code 2014 ICD-9-CM Diagnosis Code 429.89
Other ill-defined heart diseases
  • Billable Code
  • Short description: Ill-defined hrt dis NEC.
  • ICD-9-CM 429.89 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 429.89 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Abscess of heart
  • Abscess of tricuspid valve due to bacteria
  • Acute/subacute carditis
  • Annular abscess of aortic root
  • Bacterial infectious disease of heart
  • Cardiac cachexia
  • Cardiac polyp
  • Carditis
  • Chronic systolic dysfunction of left ventricle
  • Depression of left ventricular systolic function
  • Drug-related myocardial necrosis syndrome
  • Enterovirus heart infection
  • Foreign body in heart
  • Fracture of stent of coronary artery
  • Hyperkinesis of region of cardiac wall
  • Infectious disease of cardiovascular system
  • Infectious disease of heart
  • Inflammatory disorder of the cardiovascular system
  • Left ventricular systolic dysfunction, chronic
  • Mild hypokinesis of cardiac wall
  • Myocardial lesion
  • Myocarditis due to drug
  • Pancarditis
  • Polycythemia due to cyanotic heart disease
  • Restenotic lesion of coronary artery
  • Restrictive heart disease
  • Right ventricular mass
  • Sequelae of cardiovascular disorders
  • Severe hypokinesis of cardiac wall
  • Ventricular asynergy
  • Viral cardiovascular infection
  • Viral carditis
429.89 Excludes
Applies To
  • Carditis
Convert to ICD-10-CM: 429.89 converts approximately to:
  • 2014 ICD-10-CM I51.89 Other ill-defined heart diseases
ICD-9-CM Volume 2 Index entries containing back-references to 429.89:
  • Abscess (acute) (chronic) (infectional) (lymphangitic) (metastatic) (multiple) (pyogenic) (septic) (with lymphangitis) (see also Cellulitis) 682.9
    • heart 429.89
  • Asynergy 781.3
    • ventricular 429.89
  • Carditis (acute) (bacterial) (chronic) (subacute) 429.89
    • hypertensive (see also Hypertension, heart) 402.90
    • rheumatic - see Disease, heart, rheumatic
  • Clot (blood)
    • atrial appendage 429.89
    • heart (see also Infarct, myocardium) 410.9
      • without myocardial infarction 429.89
  • Disease, diseased - see also Syndrome
    • heart (organic) 429.9
      • with
        • acute pulmonary edema (see also Failure, ventricular, left) 428.1
          • hypertensive 402.91
          • kidney disease - see Hypertension, cardiorenal
          • rheumatic fever (conditions classifiable to 390)
      • amyloid 277.39[425.7]
      • aortic (valve) (see also Endocarditis, aortic) 424.1
      • arteriosclerotic or sclerotic (minimal) (senile) - see Arteriosclerosis, coronary
      • artery, arterial - see Arteriosclerosis, coronary
      • atherosclerotic - see Arteriosclerosis, coronary
      • beer drinkers' 425.5
      • beriberi 265.0 [425.7]
      • black 416.0
      • congenital NEC 746.9
        • cyanotic 746.9
        • maternal, affecting fetus or newborn 760.3
        • specified type NEC 746.89
      • congestive (see also Failure, heart) 428.0
      • coronary 414.9
      • cryptogenic 429.9
      • due to
      • fetal 746.9
      • fibroid (see also Myocarditis) 429.0
      • functional 427.9
      • glycogen storage 271.0 [425.7]
      • gonococcal NEC 098.85
      • gouty 274.82
      • hypertensive (see also Hypertension, heart) 402.90
      • hyperthyroid (see also Hyperthyroidism) 242.9 [425.7]
      • incompletely diagnosed - see Disease, heart
      • ischemic (chronic) (see also Ischemia, heart) 414.9
        • acute (see also Infarct, myocardium) 410.9
          • without myocardial infarction 411.89
            • with coronary (artery) occlusion 411.81
        • asymptomatic 412
        • diagnosed on ECG or other special investigation but currently presenting no symptoms 412
      • kyphoscoliotic 416.1
      • mitral (see also Endocarditis, mitral) 394.9
      • muscular (see also Degeneration, myocardial) 429.1
      • postpartum 674.8
      • psychogenic (functional) 306.2
      • pulmonary (chronic) 416.9
      • rheumatic (chronic) (inactive) (old) (quiescent) (with chorea) 398.90
        • active or acute 391.9
          • with chorea (active) (rheumatic) (Sydenham's) 392.0
          • specified type NEC 391.8
        • maternal, affecting fetus or newborn 760.3
      • rheumatoid - see Arthritis, rheumatoid
      • sclerotic - see Arteriosclerosis, coronary
      • senile (see also Myocarditis) 429.0
      • specified type NEC 429.89
      • syphilitic 093.89
      • thyroid (gland) (see also Hyperthyroidism) 242.9 [425.7]
      • thyrotoxic (see also Thyrotoxicosis) 242.9 [425.7]
      • tuberculous (see also Tuberculosis) 017.9 [425.8]
      • valve, valvular (obstructive) (regurgitant) - see also Endocarditis
        • congenital NEC (see also Anomaly, heart, valve) 746.9
      • vascular - see Disease, cardiovascular
  • Displacement, displaced
    • heart (congenital) 746.87
      • acquired 429.89
  • Dyssynergia
    • ventricular 429.89
  • Hemorrhage, hemorrhagic (nontraumatic) 459.0
    • cardiovascular 429.89
    • heart 429.89
  • Incompetency, incompetence, incompetent
    • chronotropic 426.89
      • with
        • autonomic dysfunction 337.9
        • ischemic heart disease 414.9
        • left ventricular dysfunction 429.89
        • sinus node dysfunction 427.81
  • Infection, infected, infective (opportunistic) 136.9
    • heart 429.89
  • Inflammation, inflamed, inflammatory (with exudation)
    • heart (see also Carditis) 429.89
  • Pancarditis (acute) (chronic) 429.89
    • with
      • rheumatic
        • fever (active) (acute) (chronic) (subacute) 391.8
  • Thrombosis, thrombotic (marantic) (multiple) (progressive) (vein) (vessel) 453.9
    • atrial (endocardial) 424.90
      • without endocarditis 429.89
      • due to syphilis 093.89
    • intramural (see also Infarct, myocardium) 410.9
      • without
        • cardiac condition 429.89
        • coronary artery disease 429.89
        • myocardial infarction 429.89
      • healed or specified as old 412
    • mural (heart chamber) (see also Infarct, myocardium) 410.9
      • without
        • cardiac condition 429.89
        • coronary artery disease 429.89
        • myocardial infarction 429.89
      • due to syphilis 093.89
      • following myocardial infarction 429.79
      • healed or specified as old 412
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 429.89 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.