I63.4
⚠ Non-billable (Header)Cerebral infarction due to embolism of cerebral arteries
Diseases of the circulatory system (I00-I99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
inherited from I63Rules from parent category I63: Cerebral infarction
- • neonatal cerebral infarction (P91.82-)
⚠️ Excludes2
inherited from I63Rules from parent category I63: Cerebral infarction
- • chronic, without residual deficits (sequelae) (Z86.73)
- • sequelae of cerebral infarction (I69.3-)
Child Codes (6)
I63.40Cerebral infarction due to embolism of unspecified cerebral arteryI63.41Cerebral infarction due to embolism of middle cerebral arteryI63.42Cerebral infarction due to embolism of anterior cerebral arteryI63.43Cerebral infarction due to embolism of posterior cerebral arteryI63.44Cerebral infarction due to embolism of cerebellar arteryI63.49Cerebral infarction due to embolism of other cerebral artery
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CodeI63.4
BillableNo — Header code
ParentI63
CategoryDiseases of the circulatory system (I00-I99)
Excludes11 rule(s)
Excludes22 note(s)
Child codes6
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)