425.8 CARDIOMYOPATH IN OTH DIS


Code Information

Diagnosis Code: 425.8

Short Description: Cardiomyopath in oth dis

Long Description: Cardiomyopathy in other diseases classified elsewhere

Code Classification:

  • Diseases of the circulatory system (390–459)
    • Other forms of heart disease (420-429)
      • 425 Cardiomyopathy
        • 425.8 Cardiomyopath in oth dis

This code is valid for manifestations not allowed as principal diagnosis

Code Version: 2015 ICD-9-CM


Synonyms

  • Cardiomyopathy due to neuromuscular disorder
  • Cardiomyopathy due to viral infection
  • Cardiomyopathy in Duchenne muscular dystrophy
  • Cardiomyopathy in Friedreich's ataxia
  • Cardiomyopathy in myotonic dystrophy
  • Dilated cardiomyopathy associated with connective tissue disorder
  • Dilated cardiomyopathy secondary to dermatomyositis
  • Dilated cardiomyopathy secondary to Friedreich's ataxia
  • Dilated cardiomyopathy secondary to granuloma
  • Dilated cardiomyopathy secondary to hemochromatosis
  • Dilated cardiomyopathy secondary to infiltration
  • Dilated cardiomyopathy secondary to muscular dystrophy
  • Dilated cardiomyopathy secondary to myotonic dystrophy
  • Dilated cardiomyopathy secondary to peripartum heart disease
  • Dilated cardiomyopathy secondary to polyarteritis nodosa
  • Dilated cardiomyopathy secondary to protozoal myocarditis
  • Dilated cardiomyopathy secondary to radiation
  • Dilated cardiomyopathy secondary to Refsum's disease
  • Dilated cardiomyopathy secondary to rheumatoid arthritis
  • Dilated cardiomyopathy secondary to sarcoidosis
  • Dilated cardiomyopathy secondary to scleroderma
  • Dilated cardiomyopathy secondary to systemic lupus erythematosus
  • Dilated cardiomyopathy secondary to toxic reaction
  • Disorder of myocardium due to sickle cell hemoglobinopathy
  • Hypertrophic cardiomyopathy associated with another disorder
  • Hypertrophic cardiomyopathy secondary to Friedreich's ataxia
  • Myxedema heart disease
  • Restrictive cardiomyopathy secondary to amyloidosis
  • Restrictive cardiomyopathy secondary to endocardial fibroelastosis
  • Restrictive cardiomyopathy secondary to hemochromatosis
  • Restrictive cardiomyopathy secondary to infiltrations
  • Restrictive cardiomyopathy secondary to malignancy
  • Restrictive cardiomyopathy secondary to sarcoidosis
  • Severe scapuloperoneal muscular dystrophy with cardiomyopathy
  • Tuberculosis of heart

References to Index of Diseases and Injuries

The code 425.8 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Cardiomyopathy (congestive) (constrictive) (familial) (infiltrative) (obstructive) (restrictive) (sporadic) 425.4
    • due to
      • Friedreich's ataxia 334.0 [425.8]
      • myotonia atrophica 359.21 [425.8]
      • progressive muscular dystrophy 359.1 [425.8]
      • sarcoidosis 135 [425.8]
    • in
      • sarcoidosis 135 [425.8]
    • tuberculous (see also Tuberculosis) 017.9 [425.8]
  • Disease, diseased - see also Syndrome
    • heart (organic) 429.9
      • due to
        • Friedreich's ataxia 334.0 [425.8]
        • myotonia atrophica 359.21 [425.8]
        • progressive muscular dystrophy 359.1 [425.8]
        • sarcoidosis 135 [425.8]
      • tuberculous (see also Tuberculosis) 017.9 [425.8]
  • Myocardiopathy (congestive) (constrictive) (familial) (idiopathic) (infiltrative) (obstructive) (primary) (restrictive) (sporadic) 425.4
    • due to
      • Friedreich's ataxia 334.0 [425.8]
      • influenza (see also Influenza) 487.8 [425.8]
      • myotonia atrophica 359.21 [425.8]
      • progressive muscular dystrophy 359.1 [425.8]
      • sarcoidosis 135 [425.8]
  • Sarcoidosis 135
    • cardiac 135 [425.8]
  • Tuberculosis, tubercular, tuberculous (calcification) (calcified) (caseous) (chromogenic acid-fast bacilli) (congenital) (degeneration) (disease) (fibrocaseous) (fistula) (gangrene) (interstitial) (isolated circumscribed lesions) (necrosis) (parenchymatous) (ulcerative) 011.9
    • cardiomyopathy 017.9 [425.8]
    • heart 017.9 [425.8]

Crosswalk Information

The code 425.8 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
425.8 Right Arrow I43 Cardiomyopathy in diseases classified elsewhere
This ICD-9 to ICD-10 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-9 Code ICD-9 Description
425.0 Endomyocardial fibrosis
425.11 Hypertrophic obstructive cardiomyopathy
425.18 Other hypertrophic cardiomyopathy
425.2 Obscure cardiomyopathy of Africa
425.3 Endocardial fibroelastosis
425.4 Other primary cardiomyopathies
425.5 Alcoholic cardiomyopathy
425.7 Nutritional and metabolic cardiomyopathy
425.9 Secondary cardiomyopathy, unspecified


This page was last updated on: 10/1/2014