Cerebral infarction due to unspecified occlusion or stenosis of unspecified carotid artery
ICD-10 I63.239 is a billable code used to indicate a diagnosis of cerebral infarction due to unspecified occlusion or stenosis of unspecified carotid artery.
Cerebral infarction due to unspecified occlusion or stenosis of the unspecified carotid artery refers to a condition where blood flow to a part of the brain is obstructed due to narrowing or blockage in the carotid artery, which is responsible for supplying blood to the brain. Clinically, this may present with sudden onset of neurological deficits, such as weakness, speech difficulties, or visual disturbances, depending on the area of the brain affected. The carotid arteries, located on either side of the neck, can become occluded or stenosed due to atherosclerosis, thrombosis, or embolism. Disease progression can lead to transient ischemic attacks (TIAs) or full-blown strokes, necessitating prompt medical intervention. Diagnostic considerations include imaging studies such as carotid Doppler ultrasound, CT angiography, or MRI to assess blood flow and identify occlusions. Management may involve antiplatelet therapy, anticoagulation, or surgical interventions like carotid endarterectomy, depending on the severity and specifics of the occlusion.
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
I63.239 encompasses cerebral infarctions resulting from unspecified occlusions or stenosis of the carotid artery, which may include conditions like atherosclerotic disease or embolic strokes where the source of the occlusion is not clearly defined.
I63.239 should be used when the occlusion or stenosis of the carotid artery is not specified, and there is no clear indication of which artery is affected, differentiating it from codes that specify right or left carotid artery involvement.
Documentation should include clinical notes detailing the patient's symptoms, results from imaging studies that indicate occlusion or stenosis, and any relevant history of cardiovascular disease or risk factors.
