Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with refractory angina pectoris
ICD-10 I25.732 is a billable code used to indicate a diagnosis of atherosclerosis of nonautologous biological coronary artery bypass graft(s) with refractory angina pectoris.
I25.732 refers to atherosclerosis of nonautologous biological coronary artery bypass graft(s) with refractory angina pectoris. This condition arises when there is a buildup of plaque in the grafts used to bypass blocked coronary arteries, leading to reduced blood flow to the heart muscle. Clinically, patients may present with persistent chest pain (angina) that does not respond to standard treatments, indicating severe ischemia. The anatomy involved includes the coronary arteries and the grafts, which may be derived from biological sources such as veins or arteries from the patient's body. Disease progression often involves the gradual narrowing of the grafts due to atherosclerosis, which can lead to complications such as myocardial infarction if left untreated. Diagnostic considerations include angiography, stress testing, and imaging studies to assess graft patency and myocardial perfusion. Refractory angina pectoris is a critical symptom that necessitates careful evaluation and management, often requiring advanced therapeutic interventions.
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
I25.732 covers atherosclerosis affecting nonautologous biological coronary artery bypass grafts, specifically when patients experience refractory angina pectoris, indicating severe ischemia that is resistant to standard treatment.
I25.732 should be used when the patient has a documented history of atherosclerosis in grafts and presents with refractory angina, distinguishing it from other codes that may pertain to native coronary arteries or non-refractory angina.
Documentation should include detailed clinical notes on the patient's history of coronary artery disease, the type of graft used, symptoms of angina, results from diagnostic tests, and treatment plans that demonstrate the refractory nature of the angina.
