B58.81

Billable

Toxoplasma myocarditis

B58.81 is the ICD-10-CM code for Toxoplasma myocarditis. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
A00-B99
Parent
B58.8
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

What this means — in plain language

MedlinePlus · NIH

Cardiomyopathy is the name for diseases of the heart muscle. These diseases enlarge your heart muscle or make it thicker and more rigid than normal. In rare cases, scar tissue replaces the muscle tissue. Some people live long, healthy lives with cardiomyopathy. Some people don't even realize they have it. In others, however, it can make the heart less able to pump blood through the body. This can cause serious…

Read more about Cardiomyopathy at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code B58.81?
B58.81 is the ICD-10-CM code for "Toxoplasma myocarditis". It falls under A00-B99 Certain infectious and parasitic diseases.
Is B58.81 a billable code?
Yes — B58.81 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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