Non-specific code 2015 ICD-9-CM Diagnosis Code 425
Cardiomyopathy
  • 2015
  • Non-Billable Code

  • There are 9 ICD-9-CM codes below 425 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
Clinical Information
  • A condition characterized by the thickening of the ventricular endocardium and subendocardium (myocardium), seen mostly in children and young adults in the tropical climate. The fibrous tissue extends from the apex toward and often involves the heart valves causing restrictive blood flow into the respective ventricles (cardiomyopathy, restrictive)
  • A disease characterized by fibrotic thickening of the endocardium, particularly the right and/or left inflow tracts. The disease often involves the atrioventricular valves, leading to valvular regurgitaion. It most commonly occurs in children living within 15 degrees of the equator
  • A disease of the heart muscle or myocardium proper. Cardiomyopathies may be classified as either primary or secondary, on the basis of etiology, or on the pathophysiology of the lesion: hypertrophic, dilated, or restrictive
  • A group of diseases in which the dominant feature is the involvement of the cardiac muscle itself. Cardiomyopathies are classified according to their predominant pathophysiological features (dilated cardiomyopathy; hypertrophic cardiomyopathy; restrictive cardiomyopathy) or their etiological/pathological factors (cardiomyopathy, alcoholic; endocardial fibroelastosis)
  • Cardiomyopathy refers to 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 complications, including
    • heart failure
    • abnormal heart rhythms
    • fluid buildup in your lungs or legs
    • endocarditis, an inflammation of the heart lining
    heart attacks, high blood pressure or infections can all cause cardiomyopathy. Some types of cardiomyopathy run in families. In many people, however, the cause is unknown. Treatment might involve medicines, surgery, other medical procedures and lifestyle changes
  • Condition in which there is a deviation from or interruption of the normal structure or function of the myocardium, the middle and thickest layer of the heart wall, composed of heart muscle
  • Disease characterized by thickening of the endocardium, and frequently the inner third of the myocardium; left ventricle is most frequently involved
425 Includes
  • myocardiopathy
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 425 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.