This class contains attributes related to track the content and interactions with an alert. e.g. When the alert was generated, package id, Status, each user that the alert was sent to. Note that this class may not be supported by HDR but rather from other repository.

This class contains attributes that gives context to the task. It links the task that you create to an order, for example follow up based upon lab result.

This class contains attributes related to the original assignment of the flag only.

This class contains attributes related to all subsequent action of an original assignment of the flag. This is the audit information associated with PRF Assignment.

This class contains all attributes - supporting as well as tracking of each one's cancellation or fulfillment - related to patient tasks (Care Management). Note that this class may not be supported by HDR but rather from other repository.