ICD-10-CM Diagnosis Code (2025)
Official Description for I42.7
Cardiomyopathy due to drug and external agent
Coding Notes & Guidelines for I42.7
poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4)
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Parent Code (Less Specific):
About ICD-10-CM Code I42.7 (Cardiomyopathy due to drug and external agent)
ICD-10-CM code I42.7 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM I42.7 became effective on October 1, 2024.
This page provides detailed information about I42.7 - Cardiomyopathy due to drug and external agent. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Cardiomyopathy due to drug and external agent.