I42.0

Billable

Dilated cardiomyopathy

I42.0 is the ICD-10-CM code for Dilated cardiomyopathy. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
I00-I99
Parent
I42
Edition
FY2026

I00-I99 Diseases of the circulatory system

Includes

  • Congestive cardiomyopathy

Frequently asked questions

What is ICD-10 code I42.0?
I42.0 is the ICD-10-CM code for "Dilated cardiomyopathy". It falls under I00-I99 Diseases of the circulatory system.
Is I42.0 a billable code?
Yes — I42.0 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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