How does the charges and the DRG reimbursement become resolved?

Charges and Diagnosis-Related Group (DRG) reimbursement become resolved through a process where healthcare providers submit claims based on the services rendered to patients. The DRG system categorizes hospital cases into groups that are expected to have similar hospital resource use, determining a fixed reimbursement amount for each group. This amount is then compared to the charges submitted by the provider, and any discrepancies may lead to negotiations or adjustments based on payer contracts and regulations. Ultimately, the resolution occurs when the payer processes the claim, leading to payment based on the agreed DRG rate.