CH EPR FHIR (R4)
4.0.1 - trial-use
CH EPR FHIR (R4)
4.0.1 - trial-use
This page is part of the CH EPR FHIR (R4) (v4.0.1: DSTU 4) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions
This section specifies Swiss national extensions to Patient Demographics Query for mobile (PDQm). PDQm is published as an IHE ITI Trial Implementation profile.
In the Swiss EPR, the PDQm profile ensures that different systems can search patients participating in the Swiss EPR by demographics and that the initial demographics data can be retrieved from the MPI.
An EPR App wants to search a patient participating in the EPR. The EPR App needs to provide demographic search criteria and can then retrieve patients matching these parameters.
This national extension adds restrictions to the amount of query results if too many are found. Otherwise there are no extensions or restrictions to the profile actors and the transaction.
This figure shows the actors directly involved in the Patient Demographics Query for Mobile Profile and the relevant transactions between them.
The Patient Demographics Supplier is not required to implement the Mobile Patient Demographics Query [ITI-78] transaction.
No extensions or restrictions to the profile actor options are specified in the Swiss national extension.
This national extension enforces authentication and authorization for access control. Therefore actors of this profile must be grouped with actors of other profiles according to the following table:
| Actor | Required Grouping | Optionality |
|---|---|---|
| Patient Demographics Supplier | IUA Resource Server | R |
| Patient Demographics Consumer | IUA Authorization Client | R |
This national extension enforces authentication and authorization of access to the Patient Demographics Supplier using the IUA profile with basic access token as described in IUA.