Cerebral infarction due to unspecified occlusion or stenosis of other cerebral artery
ICD-10 I63.59 is a billable code used to indicate a diagnosis of cerebral infarction due to unspecified occlusion or stenosis of other cerebral artery.
Cerebral infarction due to unspecified occlusion or stenosis of other cerebral artery refers to a type of stroke resulting from the obstruction of blood flow to the brain, specifically affecting arteries other than the major cerebral arteries. This condition can arise from various etiologies, including embolism or thrombosis, leading to ischemia and subsequent brain tissue death. Clinically, patients may present with sudden onset of neurological deficits, such as weakness, speech difficulties, or visual disturbances, depending on the affected brain region. The anatomy involved typically includes smaller cerebral arteries that branch off from larger vessels, which may become narrowed (stenosed) or blocked (occluded) due to atherosclerosis or other vascular diseases. Disease progression can vary; some patients may recover partially or fully, while others may experience long-term disabilities. Diagnostic considerations include neuroimaging (CT or MRI) to confirm the infarction and assess the extent of brain damage, along with vascular imaging to identify the occlusion or stenosis. Accurate diagnosis is crucial for appropriate management and rehabilitation planning.
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
I63.59 covers cerebral infarctions resulting from occlusions or stenosis of cerebral arteries that are not classified under more specific codes. This includes infarctions due to embolic events or thrombosis in smaller cerebral arteries, which may not be clearly defined in other codes.
I63.59 should be used when the occlusion or stenosis is confirmed but not specified to a particular artery. If the specific artery involved is known, a more specific code should be selected to ensure accurate representation of the patient's condition.
Documentation should include detailed clinical notes describing the patient's symptoms, results from neuroimaging studies confirming the infarction, and any vascular imaging that indicates occlusion or stenosis. Clear documentation of the clinical decision-making process is also essential.
