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425.9 SECOND CARDIOMYOPATH NOS


Code Information

Diagnosis Code: 425.9

Short Description: Second cardiomyopath NOS

Long Description: Secondary cardiomyopathy, unspecified

Code Classification:

  • Diseases of the circulatory system (390–459)
    • Other forms of heart disease (420-429)
      • 425 Cardiomyopathy
        • 425.9 Second cardiomyopath NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 425.9 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Cardiomyopathy (congestive) (constrictive) (familial) (infiltrative) (obstructive) (restrictive) (sporadic) 425.4
    • secondary 425.9
    • toxic NEC 425.9
  • Myocardiopathy (congestive) (constrictive) (familial) (idiopathic) (infiltrative) (obstructive) (primary) (restrictive) (sporadic) 425.4
    • secondary 425.9
    • toxic NEC 425.9

Crosswalk Information

The code 425.9 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
425.9 Right Arrow I42.7 Cardiomyopathy due to drug and external agent
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
425.8 Cardiomyopathy in other diseases classified elsewhere

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

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