Cerebral infarction due to thrombosis of middle cerebral artery
ICD-10 I63.31 is a used to indicate a diagnosis of cerebral infarction due to thrombosis of middle cerebral artery.
Cerebral infarction due to thrombosis of the middle cerebral artery (MCA) is a critical condition characterized by the obstruction of blood flow to the brain, specifically affecting the MCA territory. This artery supplies a significant portion of the lateral aspect of the cerebral hemisphere, including areas responsible for motor and sensory functions, language, and cognition. Clinical presentation may include sudden onset of weakness or numbness, particularly on one side of the body, difficulty speaking, and visual disturbances. The disease progression can vary; some patients may experience rapid deterioration, while others may have a more gradual onset of symptoms. Diagnostic considerations include neuroimaging techniques such as CT or MRI scans to confirm the presence of an infarct and to rule out hemorrhagic stroke. Risk factors for MCA thrombosis include hypertension, diabetes, hyperlipidemia, and atrial fibrillation. Prompt diagnosis and management 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
I63.31 specifically covers cerebral infarction resulting from thrombosis of the middle cerebral artery, which may manifest as ischemic stroke with various neurological deficits.
I63.31 should be used when the infarction is confirmed to be due to thrombosis of the middle cerebral artery, as opposed to other types of strokes or occlusions.
Documentation should include clinical findings, imaging results confirming the infarction, and any relevant history of vascular disease or risk factors.
