I42.7 CARDIOMYOPATHY DUE TO DRUG AND EXTERNAL AGENT

Code Information

  • Diagnosis Code: I42.7
  • Short Description: Cardiomyopathy due to drug and external agent
  • Long Description: Cardiomyopathy due to drug and external agent
  • Code Version: 2025 ICD-10-CM

The code I42.7 is VALID for claim submission

Code Classification

Synonyms

  • Cardiomyopathy caused by drug
  • Chronic myocardial disorder caused by chemical or external agent
  • Cobalt cardiomyopathy
  • Dilated cardiomyopathy caused by drug
  • Toxic cardiomyopathy
  • Toxic cardiomyopathy
  • Toxic cardiomyopathy
  • Toxic dilated cardiomyopathy
  • Toxic dilated cardiomyopathy

Diagnostic Related Group(s)

The code I42.7 is grouped in the following Diagnostic Related Group(s) MS-DRG V42.0

  1. Other Circulatory System Diagnoses With Mcc (314)
  2. Other Circulatory System Diagnoses With Cc (315)
  3. Other Circulatory System Diagnoses Without Cc/mcc (316)

References to Index of Diseases and Injuries

The code I42.7 has the following ICD-10-CM references to the Index of Diseases and Injuries

  • Code First:
    • poisoning due to drug or toxin, if applicable (@T36*-@T65* with fifth or sixth character 1-4)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
I42.7 Right Arrow 425.9 Second cardiomyopath NOS
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
I42 Cardiomyopathy
I42.0 Dilated cardiomyopathy
I42.1 Obstructive hypertrophic cardiomyopathy
I42.2 Other hypertrophic cardiomyopathy
I42.3 Endomyocardial (eosinophilic) disease
I42.4 Endocardial fibroelastosis
I42.5 Other restrictive cardiomyopathy
I42.6 Alcoholic cardiomyopathy
I42.8 Other cardiomyopathies
I42.9 Cardiomyopathy, unspecified
This page was last updated on: 10/1/2024
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