The vagueness of the expected response lacks the specificity needed for meaningful use of this IG.

Existing Wording:

There is no expectation that the data submitted represents all the data required by the Notification Recipient/Intermediary, only that the data is known to be relevant to the triggering event. The Notification Recipient/Intermediary can optionally fetch additional information from the patient’s medical record using FHIR RESTful searches. The endpoint for this search may be known or supplied via the $process-message operation payload.