Interoperability, app stores, and platforms are becoming ubiquitous in industry conversations. The digital revolution spawned by APIs in consumer applications and in other industries is beginning to take off in healthcare as we see early adoption of open tools and standards to build and integrate applications. There is much enthusiasm for wider implementation of FHIR and a consensus that it is incumbent on innovative providers and vendors to lead the way with opening up your EHRs to 3rd party innovators via APIs and drive the development of “platforms” to support the kind of application ecosystem prevalent outside healthcare. This session will discuss how to build the tools needed for a technical foundation of engaging interfaces and driving high-value interactions between different applications and partners. We’ll share a state of the industry update on the health care API economy and showcase promising efforts from leaders in the industry that can help point the way forward.