I63.20 Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries

The following code(s) above I63.20 may contain annotation back-references that may be applicable to I63.20:

• Diseases of the circulatory system (I00-I99)
• Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries (I63.2)

Diagnosis Index

Occlusion, Occluded
- Artery I70.9 - see also Atherosclerosis, artery
-- Precerebral I65.9
--- With Infarction I63.20