Occlusion and stenosis of carotid artery
ICD-10 I65.2 is a used to indicate a diagnosis of occlusion and stenosis of carotid artery.
I65.2 refers to the occlusion and stenosis of the carotid artery, a critical condition affecting the blood supply to the brain. The carotid arteries, located on either side of the neck, are responsible for delivering oxygen-rich blood to the brain. Stenosis, or narrowing of these arteries, can lead to reduced blood flow, increasing the risk of transient ischemic attacks (TIAs) and strokes. Clinically, patients may present with symptoms such as sudden weakness, difficulty speaking, or loss of coordination, although many may remain asymptomatic until a significant event occurs. Disease progression can be gradual, often associated with atherosclerosis, where plaque builds up in the arteries, leading to further narrowing and potential occlusion. Diagnostic considerations include imaging studies such as carotid Doppler ultrasound, CT angiography, or MR angiography to assess the degree of stenosis and blood flow. Early detection and management are crucial to prevent serious complications.
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
I65.2 covers occlusion and stenosis of the carotid artery, which may be due to atherosclerosis, embolism, or other vascular diseases. It specifically addresses cases where there is significant narrowing or blockage that could lead to cerebrovascular events.
I65.2 should be used when there is documented occlusion or stenosis of the carotid artery without specifying laterality. If the condition is unilateral, I65.1 or I65.3 should be used instead, depending on the affected side.
Documentation should include clinical findings, imaging studies confirming the diagnosis of occlusion or stenosis, and any relevant patient history indicating risk factors such as hypertension, diabetes, or previous cerebrovascular events.
