EDI101 Exam Dumps - EPIC Bridges Interfaces Questions and Answers

When mapping data that exists as an Epic category list (such as Marital Status or Gender), the Auto-lookup feature significantly reduces manual build. When enabled, Bridges automatically pulls in the internal Epic values from the linked category list. The analyst then only needs to provide the corresponding external values from the vendor, rather than manually typing out every possible Epic internal ID and title.

Epic maintains a public-facing portal (open.epic.com) specifically for third-party vendors and developers. While Interface Reference Guides (IRGs) in Hyperspace or Galaxy contain proprietary information intended for Epic customers, the Technical Specifications on open.epic.com are designed to be shared to facilitate interoperability and standards-based integration.

Just like a standard database table, a General Table in Bridges relies on a Primary Key to uniquely identify each row of data. While multiple rows might share similar values in their data columns (Option D), the Primary Key itself must be unique to ensure the system can precisely retrieve the correct data during a lookup.

Workqueue rules in Bridges are generally not retroactive by default. Once you update a rule, only future occurrences of the error will be caught by the new logic (Option A). Any errors that were already in the workqueue from previous rules will remain there (Option C). To get past occurrences of the new error into the workqueue, you would need to run the Maintenance utility described in Question 26.

Epic ' s trigger logic is highly flexible. A single event in Chronicles (such as a patient admission) can be configured within the System Defaults or specialized trigger tables to send data to multiple interfaces simultaneously. This is common when an admission needs to notify a Lab system, a Pharmacy system, and a Dietary system all at once.

HL7 provides a standard set of segments (like PID for Patient Identity or MSH for Message Header). However, to allow for site-specific data that doesn ' t fit into standard segments, HL7 reserves the letter " Z " for custom segments. Any segment starting with " Z " (e.g., ZPV, ZCD) is considered a local, non-standard extension defined by the specific healthcare organization or vendor.

Retriggering is specifically an outgoing interface action. Therefore, Incoming messages (Option D) cannot be retriggered. Additionally, to maintain a clear audit trail and prevent logic errors, Bridges does not allow you to retrigger a message that was already the result of a retrigger (Option A).

The Error Code is a unique identifier assigned to a specific type of failure (e.g., " Patient Not Found " ). Because every instance of that specific failure across multiple messages will share the same code, it serves as the primary property for grouping errors to identify systemic issues or root causes.

Patient Validation is a protective step taken during the filing process for all incoming patient-based interfaces . Whether the interface is handling admissions (ADT), clinical results (ORU), or pharmacy orders (RDE), the system must verify that the patient identified by the ID matches the demographic data in the message before any data is written to Chronicles.

If an incoming message arrives for a patient whose record is currently being edited by a user in Hyperspace, the record is " locked. " Bridges cannot file to a locked record, so it places the message in the Holding Queue . Once the user finishes their work and the lock is released, the message is moved back to the Data Queue to be filed.