Two conditions are equally well documented for a county inpatient admission, and it is unclear which condition occasioned the admission. What is the most appropriate coding action?
Select an answer to reveal the explanation.
Short Explanation
When two diagnoses are tied for why the patient came in, principal diagnosis is not a popularity contest or a DRG shopping trip. Equal documentation with an unclear occasioning condition is exactly when a non-leading principal-diagnosis query earns its keep. Clarify the reason for admission; then sequence.
Full Explanation
UHDDS defines the principal diagnosis as the condition established after study to be chiefly responsible for occasioning the inpatient admission. When two conditions are equally documented and the occasioning condition is unclear, sequencing cannot be based solely on reimbursement weight or note order. Coders also cannot report two principal diagnoses for a single inpatient stay. A compliant, non-leading query to clarify the principal reason for admission is the appropriate response.