Cerebral infarction due to embolism of left posterior cerebral artery
ICD-10 I63.432 is a billable code used to indicate a diagnosis of cerebral infarction due to embolism of left posterior cerebral artery.
Cerebral infarction due to embolism of the left posterior cerebral artery is a condition characterized by the obstruction of blood flow to the left posterior cerebral artery, leading to ischemic damage in the brain. This artery supplies blood to critical areas involved in visual processing and other cognitive functions. Clinical presentation often includes sudden onset of visual disturbances, hemianopsia, and potential cognitive deficits. The disease progression can vary, with some patients experiencing transient ischemic attacks (TIAs) prior to a full-blown stroke. Diagnostic considerations include neuroimaging techniques such as CT or MRI to confirm the presence of an infarct and to rule out hemorrhagic stroke. Risk factors include atrial fibrillation, carotid artery disease, and other cardiovascular conditions that predispose to embolic events. Early recognition and intervention are crucial to minimize neurological deficits 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
I63.432 specifically covers cerebral infarctions resulting from embolic events affecting the left posterior cerebral artery, often associated with conditions like atrial fibrillation or carotid artery disease.
I63.432 should be used when the infarction is confirmed to be due to embolism affecting the left posterior cerebral artery, differentiating it from other infarctions that may involve different arteries or mechanisms.
Documentation should include clinical notes detailing the patient's symptoms, results from neuroimaging studies confirming the infarction, and any relevant history of embolic risk factors.
