Modifiers 78 and 79 are reported to indicate what during the global period?

The correct choice highlights that modifiers 78 and 79 are utilized to report specific circumstances during the global period following a surgical procedure.

Modifier 78 is used when a patient experiences complications that necessitate an unplanned surgical procedure related to the initial surgery. It signifies that the additional surgery is a part of the overall care for the complications arising from the first procedure.

Modifier 79, on the other hand, is employed when a separate and unrelated surgical procedure is performed on the same patient during the global period of a previous surgery. This modifier indicates that even though the surgical intervention occurs within the global period, it is distinct from the original procedure for billing purposes.

Together, these modifiers help clarify the billing situation during the global period, allowing healthcare providers to report additional surgical interventions accurately while ensuring that these services are appropriately compensated. This understanding is critical for medical auditors to ensure compliance and accurate coding practices in medical billing.