A patient is admitted for acute community-acquired pneumonia. Longstanding type 2 diabetes mellitus is documented as an active chronic condition at admission but is not the reason for admission. Which POA assignment is correct for the diabetes?
Select an answer to reveal the explanation.
Short Explanation
Chronic diabetes sitting on the problem list at the door gets POA Y even when pneumonia is why they came in. Present-on-admission isn't the same question as 'was this the principal diagnosis?'
Full Explanation
Longstanding type 2 diabetes mellitus documented as an active chronic condition at admission receives POA Y even when diabetes did not occasion the admission for acute community-acquired pneumonia. POA answers “was it present at admission?”—not “was it the principal diagnosis?” Chronic conditions present at entry are Y regardless of principal versus secondary sequencing. Correct Y assignment for secondary chronic diseases keeps civic comorbidity and risk-adjustment data honest.
Assigning POA N because only the principal diagnosis can be Y fails by concept—secondary diagnoses also receive POA values. Reporting no POA for secondary diagnoses fails because inpatient POA reporting applies to principal and secondary diagnoses except exempt codes. Defaulting POA U for every endocrine diagnosis fails—U is for insufficient documentation, not an endocrine habit.
Exam caveat: newly diagnosed inpatient diabetes with clear post-admission onset would be N; the key in this stem is longstanding diabetes already present at admission. Operational check: confirm chronic diabetes documented at admission; assign POA Y on the diabetes code; assign pneumonia POA based on its own admission evidence (typically Y for community-acquired pneumonia admitting diagnosis).