I51.4

Applicable To

• Chronic interstitial) myocarditis

• Myocardial fibrosis

• Myocarditis NOS

Approximate Synonyms

• Chronic myocarditis

• Hypersensitivity myocarditis

• Influenza a with myocarditis

• Influenza, avian with myocarditis

• Myocarditis

• Myocarditis heart muscle inflammation), chronic

• Myocarditis due to avian influenza

• Myocarditis due to hypersensitivity state

• Myocarditis due to influenza a

• Myocarditis due to radiation

• Radiation myocarditis

Clinical Information

• A disorder characterized by inflammation of the muscle tissue of the heart.

• Inflammation of the heart muscle

• Inflammation of the muscle tissue of the heart.

• Inflammation of the muscular walls of the heart.

• Inflammatory processes of the muscular walls of the heart myocardium) which result in injury to the cardiac muscle cells myocytes, cardiac). Manifestations range from subclinical to sudden death death, sudden). Myocarditis in association with cardiac dysfunction is classified as inflammatory cardiomyopathy usually caused by infection, autoimmune diseases, or responses to toxic substances. Myocarditis is also a common cause of dilated cardiomyopathy and other cardiomyopathies.

Details

• I51.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM I51.4 became effective on October 1, 2022.

• This is the American ICD-10-CM version of I51.4 – other international versions of ICD-10 I51.4 may differ.