I63: Cerebral infarction includes occlusion and stenosis of cerebral and precerebral arteries, resulting in cerebral infarction
useAdditionalCode code, if applicable, to identify status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility (Z92.82)
useAdditionalCode code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-)
excludes1 neonatal cerebral infarction (P91.82-)
excludes2 sequelae of cerebral infarction (I69.3-)
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