Atherosclerosis of native coronary artery of transplanted heart with unspecified angina pectoris
ICD-10 I25.759 is a billable code used to indicate a diagnosis of atherosclerosis of native coronary artery of transplanted heart with unspecified angina pectoris.
I25.759 refers to atherosclerosis of the native coronary artery of a transplanted heart, accompanied by unspecified angina pectoris. This condition arises when plaque builds up in the coronary arteries supplying blood to the heart muscle, leading to reduced blood flow and oxygen supply. In patients with a transplanted heart, the native coronary arteries can still develop atherosclerosis due to factors such as hyperlipidemia, hypertension, and diabetes. Clinical presentation may include chest pain or discomfort, which can be classified as angina pectoris. The anatomy involved includes the coronary arteries that were originally part of the patient’s heart, which may still be susceptible to atherosclerotic changes despite the heart transplant. Disease progression can lead to significant complications, including myocardial ischemia, heart failure, or even graft failure. Diagnostic considerations include imaging studies such as coronary angiography and non-invasive tests to assess myocardial perfusion. It is crucial for healthcare providers to monitor these patients closely due to the unique challenges posed by the transplanted heart and the potential for rapid disease progression.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
I25.759 covers atherosclerosis affecting the native coronary arteries of a transplanted heart, specifically when patients experience unspecified angina pectoris. This includes cases where patients may not have clearly defined angina types but still exhibit symptoms indicative of coronary artery disease.
I25.759 should be used when a patient with a transplanted heart presents with symptoms of angina and has documented atherosclerosis of the native coronary arteries. It is important to differentiate this from other codes that may pertain to native coronary artery disease in non-transplanted patients.
Documentation should include a detailed history of the patient's heart transplant, current symptoms of angina, results from diagnostic tests (e.g., angiography), and any relevant comorbidities that may contribute to atherosclerosis. Clear documentation of the patient's cardiovascular status is essential.
