If a patient is being seen for follow-up and the documentation indicates that the patient...

In the outpatient follow-up setting, when the acute stroke event has occurred in the recent past and the patient is now being evaluated for residual deficits, documentation and coding should focus on thesequelae(late effects) rather than re-coding the acute infarction itself—unless the provider clearly states the stroke is still in the acute phase and being actively treated as such. ACDIS outpatient CDI principles stress selecting the diagnosis that best reflects the reason for today’s encounter and the condition being assessed/managed. Here, the ongoing clinical issue driving follow-up care is the persistent neurologic deficit (right-sided weakness/hemiparesis) after the cerebral infarction. Option C is the most specific and clinically accurate because it captures (1) the relationship to the prior cerebral infarction (“following cerebral infarction”) and (2) laterality and dominance (“right dominant side”), which improves code specificity and reflects functional impact. Option A incorrectly keeps the focus on an unspecified cerebral infarction rather than the residual deficit, and option D is too nonspecific compared with a clearly described hemiparesis.