I63
Includes: occlusion and stenosis of cerebral and precerebral arteries, resulting in cerebral infarction
Excludes1: neonatal cerebral infarction (P91.82-)
Excludes2: chronic, without residual deficits (sequelae) (Z86.73)
sequelae of cerebral infarction (I69.3-)
Use additional code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-)