Cerebral infarction due to unspecified occlusion or stenosis of cerebral arteries
ICD-10 I63.5 is a used to indicate a diagnosis of cerebral infarction due to unspecified occlusion or stenosis of cerebral arteries.
Cerebral infarction due to unspecified occlusion or stenosis of cerebral arteries refers to a condition where blood flow to a part of the brain is obstructed, leading to tissue death (infarction) due to lack of oxygen. This code is used when the specific cause of the occlusion or stenosis is not identified. Clinically, patients may present with sudden onset of neurological deficits, which can include weakness, speech difficulties, or visual disturbances, depending on the area of the brain affected. The anatomy involved includes the cerebral arteries, which supply blood to the brain. Disease progression can vary; some patients may recover partially or fully, while others may experience long-term disabilities. Diagnostic considerations include imaging studies such as CT or MRI scans to identify the infarct and rule out other causes of symptoms. Additionally, vascular studies may be necessary to assess for potential underlying conditions contributing to the occlusion or stenosis.
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
I63.5 covers cerebral infarctions resulting from unspecified occlusions or stenosis of cerebral arteries, which may include transient ischemic attacks (TIAs) or strokes where the exact cause is not determined.
I63.5 should be used when a cerebral infarction is confirmed but the specific occlusion or stenosis cannot be identified. If a specific cause is known, a more specific code should be selected.
Documentation should include clinical notes detailing the patient's symptoms, diagnostic imaging results, and any assessments performed to rule out other conditions. A clear indication of the infarction's nature and the absence of a specified cause is essential.
