Cerebral infrc due to embolism of bilateral cereblr arteries

This diagnosis code signifies a stroke resulting from a blockage caused by an embolus (a traveling clot or other material) that has obstructed blood flow to both cerebellar arteries. This leads to tissue death (infarction) in the cerebellum, affecting coordination, balance, and motor control.

Use this code when documentation clearly states a cerebral infarction due to an embolism affecting both cerebellar arteries. Supporting documentation will include imaging reports (e.g., MRI, CT scan) confirming cerebellar infarction and physician notes specifying an embolic etiology and bilateral involvement.

• Ensure documentation explicitly states "bilateral" involvement of the cerebellar arteries; otherwise, a unilateral code may be more appropriate.
• Distinguish from thrombotic infarctions; this code is specific to embolic events.
• Sequence this code as the primary diagnosis when it is the reason for the encounter, followed by any underlying conditions contributing to the embolism.