Cerebral infarction due to thrombosis of right carotid artery
ICD-10 I63.031 is a billable code used to indicate a diagnosis of cerebral infarction due to thrombosis of right carotid artery.
Cerebral infarction due to thrombosis of the right carotid artery is a critical condition characterized by the obstruction of blood flow to the brain, specifically due to a thrombus (blood clot) forming in the right carotid artery. This artery is responsible for supplying blood to the right side of the brain, and its occlusion can lead to significant neurological deficits. Clinical presentation may include sudden onset of weakness or numbness on the left side of the body, difficulty speaking, and visual disturbances. The anatomy involved includes the carotid arteries, which bifurcate into the internal and external carotid arteries, with the internal carotid supplying the brain. Disease progression can vary; some patients may experience transient ischemic attacks (TIAs) prior to a full stroke, while others may present with acute symptoms. Diagnostic considerations include imaging studies such as CT or MRI to confirm the presence of an infarct and Doppler ultrasound to assess blood flow in the carotid arteries. Early diagnosis and intervention are crucial to minimize brain damage and improve outcomes.
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
I63.031 specifically covers cerebral infarction resulting from thrombosis in the right carotid artery, which may lead to ischemic stroke. It does not include infarctions caused by embolism or other vascular issues.
I63.031 should be used when the infarction is specifically due to thrombosis of the right carotid artery, distinguishing it from codes for infarctions due to embolism or those affecting other arteries.
Documentation should include clinical findings, imaging results confirming the presence of a thrombus in the right carotid artery, and any neurological assessments performed.
