Cerebral infarction due to unspecified occlusion or stenosis of unspecified middle cerebral artery
ICD-10 I63.519 is a billable code used to indicate a diagnosis of cerebral infarction due to unspecified occlusion or stenosis of unspecified middle cerebral artery.
Cerebral infarction due to unspecified occlusion or stenosis of the unspecified middle cerebral artery is a type of ischemic stroke that occurs when blood flow to a part of the brain is obstructed, leading to tissue death. The middle cerebral artery (MCA) is one of the main arteries supplying blood to the lateral aspects of the cerebral hemispheres, and its occlusion can result in significant neurological deficits. Clinical presentation may include sudden onset of weakness, numbness, difficulty speaking, or loss of coordination. The progression of the disease can vary; some patients may experience rapid deterioration, while others may have a more gradual onset of symptoms. Diagnostic considerations include neuroimaging studies such as CT or MRI to confirm the presence of an infarct and to rule out hemorrhagic stroke. The unspecified nature of the occlusion or stenosis indicates that the precise cause of the blockage has not been determined, which may complicate treatment and management strategies.
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
I63.519 covers cerebral infarctions resulting from occlusion or stenosis of the middle cerebral artery without specifying the cause, which may include thromboembolic events or atherosclerosis.
I63.519 should be used when the occlusion or stenosis of the middle cerebral artery is confirmed but the specific cause is unknown. If the cause is identified, a more specific code should be selected.
Documentation should include clinical findings, imaging results confirming the cerebral infarction, and any relevant history that may indicate risk factors for stroke.
