HL7 Drives Medical Device Interoperability with FHIR Accelerator

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The article highlights that while EHR data exchange has advanced, medical device interoperability remains challenging because devices (like infusion pumps or ventilators) often operate in data silos. This necessitates manual transcription of information into health IT systems, which increases clinician burden and introduces potential documentation errors impacting patient safety. HL7 is addressing this by launching a FHIR accelerator program to support multi-stakeholder communities in developing standards. This builds upon the previous 'Devices on FHIR' initiative (launched 2016), which aims for standardized device data exchange using FHIR, including guides for personal and point-of-care devices. However, progress has been stalled due to a lack of implementation testing, despite events like Connectathons. The recent addition of a 'device alert resource' is seen as a major breakthrough, encouraging vendors to move forward with real products. Looking ahead, HL7 prioritizes establishing a comprehensive conformity assessment program that is regulatory-ready. Sustaining this effort requires creating tools, test resources, and expanding the global implementation community.