HL7/FHIR Standards Engineering
Standards-based interoperability is the foundation for sustainable health information exchange. HL7 v2 messaging remains the workhorse for ADT, orders, and results, while FHIR R4 APIs are becoming required for patient access, payer exchange, and partner connectivity. We help teams implement both — with validation, mapping, testing, and change-control patterns that make standards work in production, not just in concept.
Overview
- HL7 v2 messaging implementation, validation, and monitoring
- FHIR R4 resource and API implementation patterns
- Da Vinci implementation guide alignment (PAS, PDex, PCDE, ATR)
- SMART on FHIR and OAuth 2.0 authorization design
- Mapping, testing, and change-control playbooks