Includes clinical validation requirements, documentation requirements, and coding pitfalls. I63.443 is a billable diagnosis code used to specify a medical diagnosis of cerebral infarction due to embolism of bilateral cerebellar arteries There are specific codes which indicate the cause of the infarction, such as embolism or thrombosis, as well as the specific affected arteries The sixth digit provides additional information which designates the affected side when applicable. Cerebral infarction due to embolism of unsp cerebral artery
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