Cerebral infarction due to thrombosis of unspecified precerebral artery
ICD-10 I63.00 is a billable code used to indicate a diagnosis of cerebral infarction due to thrombosis of unspecified precerebral artery.
Cerebral infarction due to thrombosis of an unspecified precerebral artery refers to a condition where a blockage occurs in one of the arteries supplying blood to the brain, leading to a reduction in blood flow and subsequent brain tissue death. This condition typically presents with sudden onset of neurological deficits, which may include weakness, speech difficulties, and sensory loss, depending on the area of the brain affected. The anatomy involved includes the carotid arteries and their branches, which are crucial for cerebral perfusion. Disease progression can vary; some patients may experience transient ischemic attacks (TIAs) prior to a full-blown 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 to rule out hemorrhagic stroke. Additionally, vascular imaging may be performed to identify the specific site of thrombosis and assess for potential underlying conditions such as atherosclerosis or embolism.
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
I63.00 covers cerebral infarction due to thrombosis of an unspecified precerebral artery. This includes cases where the exact artery involved is not documented, but the patient exhibits signs of ischemic stroke.
I63.00 should be used when the specific precerebral artery involved is unknown or unspecified. If the artery can be identified, related codes such as I63.01 or I63.02 should be used for more precise coding.
Documentation should include a detailed account of the patient's symptoms, imaging results confirming the cerebral infarction, and any relevant medical history that may indicate risk factors for stroke.
