I42.7
Cardiomyopathy due to drug and external agent
Billable
Code Hierarchy
I42I42.7
Coding Guidelines
Code First
- poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4)
Use Additional Code
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Related Codes
I42.0Billable
Dilated cardiomyopathy
I42.1Billable
Obstructive hypertrophic cardiomyopathy
I42.2Billable
Other hypertrophic cardiomyopathy
I42.3Billable
Endomyocardial (eosinophilic) disease
I42.4Billable
Endocardial fibroelastosis
I42.5Billable
Other restrictive cardiomyopathy
I42.6Billable
Alcoholic cardiomyopathy
I42.8Billable
Other cardiomyopathies
I42.9Billable
Cardiomyopathy, unspecified
