Atherosclerosis of autologous artery coronary artery bypass graft(s) with unstable angina pectoris
ICD-10 I25.720 is a billable code used to indicate a diagnosis of atherosclerosis of autologous artery coronary artery bypass graft(s) with unstable angina pectoris.
I25.720 refers to atherosclerosis of autologous artery coronary artery bypass graft(s) with unstable angina pectoris. This condition arises when there is a buildup of plaque in the grafts used during coronary artery bypass surgery, leading to reduced blood flow to the heart muscle. Patients may present with symptoms of unstable angina, characterized by chest pain or discomfort that occurs unpredictably and may worsen over time. The anatomy involved includes the coronary arteries and the bypass grafts, which can be sourced from the patient's own arteries or veins. Disease progression can lead to significant cardiovascular events, including myocardial infarction, if left untreated. Diagnostic considerations include a thorough patient history, physical examination, and imaging studies such as angiography to assess graft patency and the extent of atherosclerosis. The management of this condition often involves a combination of lifestyle modifications, pharmacotherapy, and possibly re-intervention to restore adequate blood flow.
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
I25.720 covers atherosclerosis affecting autologous artery grafts used in coronary artery bypass surgery, specifically when the patient experiences unstable angina pectoris, which is defined by chest pain that occurs at rest or with minimal exertion.
I25.720 should be used when there is documented evidence of unstable angina in a patient with a history of coronary artery bypass grafting and atherosclerosis affecting those grafts. If the angina is stable or there is no graft involvement, other codes should be considered.
Documentation should include a detailed patient history, clinical findings indicating unstable angina, results from diagnostic tests such as stress tests or angiography, and treatment plans that reflect the management of both the atherosclerosis and the unstable angina.
