ICD 10 Code For Cardiomyopathy – I42

ICD 10 is the latest version of the International Classification of Diseases. It includes new codes for heart diseases, and one of those codes is for cardiomyopathy. What is cardiomyopathy? Cardiomyopathy is a condition where the heart muscle becomes enlarged and weakened. This can cause problems with blood circulation, including to the brain.

What are the signs and symptoms of cardiomyopathy? The signs and symptoms of cardiomyopathy vary depending on the person, but they may include shortness of breath, chest pain, fatigue, and abnormal heart rhythms. Some people may also experience seizures or dementia. How is cardiomyopathy treated? Treatment depends on the severity of the condition. Some people may require surgery to remove the enlarged heart muscle. Others may require medications to improve blood flow to the brain or other organs.

What is ICD 10?

ICD 10 is a system used by healthcare professionals to classify diseases and injuries. It was created by the World Health Organization in 1990. ICD 10 is based on the International Classification of Diseases, 9th Revision, which was created in 1978.

ICD 10 includes codes for over 100 different medical conditions, including cardiomyopathy. Cardiomyopathy is a condition that affects the heart muscle. The symptoms can vary depending on the type of cardiomyopathy, but they usually include chest pain, shortness of breath, and fatigue. Treatment typically involves medication and/or surgery.

What is the ICD 10 Code For Cardiomyopathy?

ICD 10 Code Cardiomyopathy

The ICD-10 code for cardiomyopathy is I42. This code stands for “cardiomyopathy, unspecified.”


Excludes: cardiomyopathy complicatingCode
pregnancy (O99.4)
puerperium (O90.3)
ischaemic cardiomyopathy(I25.5)

Other Cardiomyopathy Related ICD 10cm Codes

I42.0 Dilated cardiomyopathy

Congestive cardiomyopathy

I42.1 Obstructive hypertrophic cardiomyopathy

Hypertrophic subaortic stenosis

I42.2 Other hypertrophic cardiomyopathy

Nonobstructive hypertrophic cardiomyopathy

I42.3 Endomyocardial (eosinophilic) disease

Endomyocardial (tropical) fibrosisLöffler endocarditis

I42.4 Endocardial fibroelastosis

Congenital cardiomyopathy

I42.5 Other restrictive cardiomyopathy

Constrictive cardiomyopathy NOS

I42.6 Alcoholic cardiomyopathy
I42.7 Cardiomyopathy due to drugs and other external agents

Use additional external cause code (Chapter XX), if desired, to identify cause.

I42.8 Other cardiomyopathies
I42.9 Cardiomyopathy, unspecified

Cardiomyopathy (primary)(secondary) NOS

The Different Types of Cardiomyopathy

There are several different types of cardiomyopathy. Some of the more common types include dilated and hypertrophic cardiomyopathy, restrictive cardiomyopathy, and left ventricular hypertrophy/cardiomyopathy. Each type has its own specific symptoms and treatment requirements.

Dilated and hypertrophic cardiomyopathy are the most common types of cardiomyopathy, accounting for around 60% of cases. These conditions involve a thickening or enlargement of the heart muscle, which can cause chest pain and shortness of breath. Treatment typically involves medications and lifestyle changes, such as increasing exercise levels.

Restrictive cardiomyopathy is less common than dilated and hypertrophic cardiomyopathy but is also associated with similar symptoms. This condition results from a difficulty in pumping blood through the heart muscle due to a blockage in one or more coronary arteries. Treatment typically includes medication and surgery to open up the blocked artery(s).

Left ventricular hypertrophy/cardiomyopathy is rare but also accounts for a high number of cases (around 10%). This condition occurs when the size of the left ventricle (the main chamber in your heart) becomes abnormally large. Left ventricular hypertrophy can cause difficulty breathing, chest pain, and stroke-like episodes. Treatment typically involves medications and cardiac rehabilitation efforts to help strengthen theheart muscle.

What are the Symptoms of Cardiomyopathy?

The most common symptom of cardiomyopathy is shortness of breath. Other symptoms may include fatigue, chest pain, and syncope (fainting). Cardiomyopathy can also cause arrhythmias (abnormal heart rhythms) and heart failure.

How is Cardiomyopathy Diagnosed?

The International Classification of Diseases, Tenth Revision (ICD-10) is a diagnostic system that is used throughout the world. It is based on the scientific classification developed by the World Health Organization. The ICD-10 uses codes to identify diseases and disorders. Cardiomyopathy is classified as a heart disease under code V40.1.

A doctor will ask about the symptoms you are experiencing and may also do blood tests to rule out other possible causes. If the cause of your cardiomyopathy is unknown, a heart transplant may be necessary in order to treat it.

How is Cardiomyopathy Treated?

Cardiomyopathy is a serious heart condition that can affect any age group. It occurs when the muscle cells in the heart become damaged. This can happen for a variety of reasons, including genetics, lifestyle, and environmental factors.

There are several different types of cardiomyopathy. The most common is dilated cardiomyopathy, which is when the myocardium (heart muscle) becomes enlarged and weakened. This can lead to heart failure and death if not treated. Other types of cardiomyopathy include hypertrophic cardiomyopathy (where the myocardium becomes thick), restrictive cardiomyopathy (where the myocardium doesn’t have enough room to expand), and left ventricular non-compaction syndrome (LVCNS).

The most important thing for people with cardiomyopathy is to get regular checkups and treatment from their doctor. Treatment options typically include medications, surgery, or a combination of both. Some patients may also require cardiac monitoring devices to help keep track of their health.


If you are experiencing chest pain, shortness of breath, rapid heart rate, or fatigue, please be sure to seek medical help immediately. The ICD 10 code for cardiomyopathy is 995. This code indicates that the individual has a disorder of the myocardium (the muscle and tissue in the heart). If you are unsure whether you should seek medical attention, please contact your health care provider.

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