A36.81

Billable

Diphtheritic cardiomyopathy

A36.81 is the ICD-10-CM code for Diphtheritic cardiomyopathy. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
A00-B99
Parent
A36.8
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

Includes

  • Diphtheritic myocarditis

Frequently asked questions

What is ICD-10 code A36.81?
A36.81 is the ICD-10-CM code for "Diphtheritic cardiomyopathy". It falls under A00-B99 Certain infectious and parasitic diseases.
Is A36.81 a billable code?
Yes — A36.81 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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