In the ever-evolving landscape of healthcare, efficient reimbursement systems are crucial for both healthcare providers and patients. One such system, known as DRG-based reimbursement (Diagnosis-Related Group), plays a pivotal role in determining the payment healthcare facilities receive for treating Medicare patients.

While the primary diagnosis code identifies the main reason for hospitalization, the significance of secondary DX codes in the DRG-based reimbursement process cannot be overstated. In this blog, we will delve into the essential role of secondary DX codes in the DRG-based reimbursement system and explore their impact on healthcare facilities and patients.