Feature request to apply $merge for Encounter.
The goal would be to have this functionality, that is currently provded in V2 with the ADT A42 message, also availabe in FHIR.
There are already some remarks about it on the current $merge operation page, see https://hl7.org/fhir/6.0.0-ballot1/patient-operation-merge.html#8.1.18.3.4.4.3
To answer the question in the note for implementers "Would be interesting to determine if these are used in production (A41 and A42)":

• at least in Austria A42 events occur on a daily basis