-
I66.21
Occlusion and stenosis of right posterior cerebral artery
Billable
Notes
-
I66.22
Occlusion and stenosis of left posterior cerebral artery
Billable
Notes
-
I66.23
Occlusion and stenosis of bilateral posterior cerebral arteries
Billable
Notes
-
I66.29
Occlusion and stenosis of unspecified posterior cerebral artery
Billable
Notes