Final answer:
An EHR system includes capabilities such as order entry/management, reporting and population health management, and registries. Patient support is not a capability of an EHR system.
Step-by-step explanation:
The capabilities of an Electronic Health Record (EHR) system include order entry/management, patient support, reporting and population health management, and registries. However, the item that is not a capability of an EHR system is patient support. EHR systems primarily focus on collecting and managing patient health information, supporting clinical decision-making, and improving the quality and efficiency of healthcare delivery.