Case Study: Regional Hospital Network Reduces ADT Message Errors by 68% with Zymr FHIR Unification

Regional Hospital Network cuts ADT message errors by 68% with Zymr

The client, a regional hospital network, faced significant care coordination challenges due to 18 disconnected EMR environments and a lack of a unified patient identity framework. This fragmentation led to high ADT message error rates and operational inefficiencies. To modernize interoperability, the health system partnered with vendor Zymr to implement a scalable FHIR-based integration platform.

Zymr implemented a centralized FHIR R4 interoperability platform combined with an Enterprise Master Patient Index (EMPI) to unify the disparate systems. This solution resulted in a 68% reduction in ADT message errors across 2.4 million annual encounter events and improved cross-hospital patient record accuracy. The vendor successfully integrated all 18 EMR systems, standardizing data exchange and enhancing care coordination across the entire network.