This actor receives alerts from the Alert Reporter and collects status events related to the dissemination of the alert.
                        

The Alert Reporter originates the alert (an alarm, either physiological or technical, or an advisory). 
                        

A system or component that manages the automation in the laboratory or a part of it. Automation involves the integration or interfacing of automated or robotic transport systems, analytical instruments, and pre- or post-analytical process equipment such as automated centrifuges and aliquoters, decappers, recappers, sorters, and specimen storage and retrieval systems. This actor receives work orders from the Order Filler. It manages the processing of the ordered tests on the appropriate devices, and sends technically validated results back to the Order Filler. This actor must be considered even if it manages a small part of the analytical process; e.g. if it manages one single analytical instrument. Multiple Automation Managers can be related to one Order Filler. The Automation Manager can match unexpected results produced by an analyzer with the appropriate incoming Work Order, or create a new Work Order to fit the unsolicited observations and send them to the OF.
                        

A system that interfaces to a non-DICOM ready modality in order to integrate that modality into the Eye Care workflow.
                        

Acquisition Modality Importer in U-EYECARE - Model II
                        

A system that stores the RT SOP Classes in addition to the CT images and is capable of transmitting them.
                        

A system unit that receives and collects audit records from multiple systems.
                        

Search for syslog and ATNA audit messages based upon queries using Syslog metadata and ATNA audit message content. Subsequent processing is not defined.
                        

This actor filters audit records that have been received and forwards selected audit records to an Audit Record Repository.

Added to the ATNA profile in Sept 2015 in CP-ITI-872
                        

The Care Services Selective Consumer queries the Care Services Selective Supplier for information about healthcare practitioners, organizations, locations, and services. 
                        

The Care Services Selective Supplier processes received queries from Care Services Selective Consumers and returns information about healthcare practitioners, organizations, locations, and services.
                        

A system that communicates changes to an Image Manager / Archive, indicating that certain imaging instances should be deleted. In addition, it may also send new versions of these imaging instances containing corrected information
                        

Receives the posted charges and serves component of the financial system. Further definition of this actor is beyond current IHE scope.
                        

A clinical data consumer makes use of clinical patient data.
                        

A Clinical Data Sources maintains patient information about vital  signs, problem and allergies, results from diagnostic tests (e.g., Lab, Imaging, or other test results), medications, immunizations or historical or planned visits and procedures.
                        

The Content Consumer consumes content in a content integration profile
                        

The Content Creator creates content in a content integration profile
                        

Glossary: The Data Consumer is responsible for initiating a query to a Data Responder for resource information, and receiving the result of the query. 

VRDR Supplement (2017) TF 2:3.47.2 The Data Consumer is responsible for creating a FHIR-based request for death reporting related health information and retrieving this information from the Data responder.