Engagement
HL7 v2 still carries most clinical traffic. Get interfaces that are documented, observable, and maintainable by your own team after go-live.
An HL7 integration consultant designs and builds HL7 v2 interfaces — ADT, orders, results, scheduling, charges, and documents — configures the interface engine channels that carry them, defines mapping and validation rules, and puts monitoring and error handling in place. The lasting value is documented mappings and observable interfaces your team can support without the original builder.
Message-level design for ADT, ORM, ORU, SIU, DFT, and MDM flows, with acknowledgement and retry behavior defined rather than inherited.
Channel structure, routing, filtering, and transformation organized so a new partner is a configuration change rather than a project.
Field-level mappings, code set translation, and validation rules captured in documentation your team can read and change.
Alerting thresholds, error queues and reprocessing, parallel-run planning, and go-live support with rollback criteria agreed in advance.
Work is scoped per interface or per program, and can run alongside your integration team or vendor. Scope and fees are agreed in writing before work begins.
Answers
Direct answers, written to stand on their own.
Usually not wholesale. HL7 v2 remains well suited to high-volume event-driven flows such as ADT and results, while FHIR fits request-response access, app launch, and partner-facing APIs. Most organizations run both and decide per workflow.
BlockInterop is vendor-independent and works with the engine you already run. Where engine selection or migration is in scope, we evaluate options against your interface inventory and support model instead of a preferred product.
Yes. Reverse-documenting existing channels, mappings, and code translations is a common engagement, and it is usually the prerequisite to any migration or modernization work.
Schedule a focused conversation to identify your interoperability priorities, risks, dependencies, and most practical next steps.
Whether you are preparing for new CMS requirements, modernizing healthcare integrations, connecting to a QHIN, or building a FHIR-enabled product, BlockInterop can help you define the right path and execute it.
Tell us about your organization, current challenge, timeline, and desired outcome.
