What function does the procedure hierarchy serve in relation to order buttons?

The procedure hierarchy plays a critical role in determining which order buttons to display based on the specifics of the procedures involved. This hierarchy is structured in a way that associates various procedures and their individual characteristics, allowing the system to filter and present only the relevant buttons that correspond to the selected procedure details. This tailored functionality ensures that users have a more streamlined experience, as they are only presented with options that are applicable to their needs, thereby enhancing efficiency and reducing confusion when placing orders.

Understanding how the procedure hierarchy functions sheds light on its importance in ensuring that the user interface is both intuitive and efficient, aligning closely with the specific clinical scenarios that a healthcare provider may encounter.