#fhir
7 articles
HL7v2 to FHIR Migration: A Practical Engineering Guide
A hands-on HL7v2 to FHIR R4 migration reference: segment-to-resource mapping tables, the cutover process, terminology and identity gotchas, and tooling.
CDS Hooks: What Nobody Tells You Before You Build
CDS Hooks promises real-time clinical decision support inside EHRs. The reality of building a working implementation is far more complicated. Here are the 10 things we wish we knew before shipping our first CDS integration.
FHIR Meets Graph Databases: Exploring Healthcare's Natural Network Structure
FHIR data is not tabular data with relationships bolted on — it is a graph. Every resource references other resources. When you import FHIR into a graph database, you are not imposing structure, you are revealing structure that was already there.
5 Reasons to Solve for Adoption Before Building Your Digital Health Tool
The digital health startup graveyard is full of technically brilliant products that solved real clinical problems and still failed to get traction. The difference between products that scale and products that stall is almost never the technology. It is adoption strategy.
Healthcare Interoperability in 2026: TEFCA, FHIR, and What's Next
TEFCA is live, CMS interoperability rules are tightening, and payer-to-payer data exchange is finally real. Here's what healthcare technology leaders need to know about the interoperability landscape in 2026.
5 Hard Lessons from Building Epic FHIR Integrations
Epic's FHIR APIs are powerful but full of undocumented quirks. After building integrations across multiple health systems, here are the five lessons that would have saved us months.
The Complete FHIR Integration Guide for Digital Health Teams (2025)
FHIR R4 has become the foundation of every serious digital health integration, but most teams still stumble on the same avoidable mistakes. This guide covers the resource types that actually matter, SMART on FHIR auth patterns, and the pitfalls that kill timelines.