Which of the following is a characteristic of ISV dependent packages in Health Cloud?

The characteristic that defines ISV dependent packages in Health Cloud is that they include direct references to Health Cloud custom objects or fields. This means that these packages are built specifically to leverage the unique structures and functionalities that Health Cloud provides, which often include its tailored custom objects and fields designed for healthcare needs.

When it comes to ISV dependent packages, the integration and functionality hinge on these specific references, establishing a direct link between the package functionality and Health Cloud components. This dependence on custom objects ensures that the features offered by the ISV package can utilize the data architecture and capabilities built into Health Cloud.

While it may be true that custom functionality could overlap with Health Cloud and that usage of standard objects is aligned with Health Cloud, those aspects do not define the specific characteristic of ISV dependency as clearly as the direct references do. Therefore, the key defining feature is the reliance on Health Cloud's unique custom objects and fields, which is central to the interoperability and functionality of ISV dependent packages.