What to expect in a health information exchange

Executive summary. An exchange succeeds when recipients can understand, trust, and act on what they receive. Arrival is the start of that, not the end.

Definition

Interoperability is the ability of different health information systems and organizations to exchange, interpret, and use information.

Agree on the use case first

Define the decision the information will support: medication reconciliation, referral follow-up, eligibility review, a care transition. The use case determines which information is relevant.

Name the sending and receiving owners, the expected timing, and how users will recognize that a record is new, corrected, or incomplete.

Plan for normal uncertainty

Information arrives late, uses a different local term, or omits a field. The workflow should tell staff whether to wait, ask for clarification, use another source, or proceed with documented limits.

Collect feedback from the people using it. The real evidence of a useful exchange is whether the decision it was built for got better.

Frequently asked questions

Is exchanging more information always better?

No. Sharing should match an appropriate purpose and the receiving workflow. More data can bury the important information and raise unnecessary privacy concerns.