Cerebral infarction due to unspecified occlusion or stenosis of left carotid arteries
ICD-10 I63.232 is a billable code used to indicate a diagnosis of cerebral infarction due to unspecified occlusion or stenosis of left carotid arteries.
Cerebral infarction due to unspecified occlusion or stenosis of the left carotid arteries refers to a condition where blood flow to a part of the brain is obstructed due to narrowing or blockage of the left carotid arteries, which supply oxygenated blood to the brain. Clinically, patients may present with sudden onset of neurological deficits, such as weakness on one side of the body, speech difficulties, or visual disturbances. The left carotid artery is crucial as it branches into the internal and external carotid arteries, supplying blood to the anterior circulation of the brain. Disease progression may involve transient ischemic attacks (TIAs) leading to a full-blown stroke if not addressed. Diagnostic considerations include imaging studies such as carotid Doppler ultrasound, CT angiography, or MRI to assess the degree of occlusion or stenosis. Timely intervention is critical to prevent irreversible brain damage and improve patient 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
I63.232 covers cerebral infarctions resulting from unspecified occlusion or stenosis of the left carotid arteries, which may include conditions like atherosclerosis, thrombosis, or embolism affecting blood flow to the brain.
I63.232 should be used when the specific cause of occlusion or stenosis is not documented. If the cause is known, such as atherosclerosis, a more specific code should be selected.
Documentation should include clinical findings, imaging results indicating occlusion or stenosis, and a clear description of the patient's neurological status and any interventions performed.
