What are ancillary charges in the context of healthcare services?

Ancillary charges refer specifically to additional costs that arise for supplies and services that are not covered within the standard per diem rate typically charged for healthcare services. These charges can include a variety of items such as medications, medical supplies, and specific services required for patient care that are ancillary to the primary treatment or procedure. Understanding this concept is crucial in the healthcare setting because it allows both providers and patients to navigate the financial aspects of care more effectively, ensuring clarity about what is included in the standard charges and what may incur additional costs.