201601 Data Access Framework (DAF)
DAF Patient, DAF Condition, DAF MedicationStatement and DAF Allergies
If creating a client, this track should require minimal work in advance of the connectathon, though at least a bit of preparation/reading on FHIR is recommended. If creating a server, advanced preparation will be required, but this scenario should somewhat limit the effort involved.
Pre-requisites: none
Submitting WG/Project/Implementer Group
Infrastructure and Messaging (I&M)
Justification
This is a logical next step to FHIR connectathon Track 1 - Patient access that conforms to a specific profile.
Its purpose is to provide a the next step for folks creating the simple FHIR client for accessing a patient. It is quite feasible to complete the client side of the track within a day with only knowledge of a development environment - no previous FHIR knowledge.
The Data Access Framework (DAF) profiles have had some testing in outside organizations (e.g. Argonaut) and this is another opportunity to progress the profile up the Maturity Model.
Proposed Track Lead
Coordinator: Nagesth Bahsyam (Dragon)
Expected participants
The expected participants are those implementing DAF profiles, vendors planning to implement FHIR/DAF profiles for 2015 API certification criteria, vendors who are attending a Connectathon for the first time and want to participate, and folks that participated in the Argonaut Sprints in the fall of 2015.
Roles
FHIR Client
Enable the retrieval of the DAF Patient, DAF Condition, DAF MedicationStatement and DAF Allergy resources using the defined basic FHIR operations: READ and SEARCH following the conformance requirements http://hl7.org/fhir/dstu2/daf/conformance-daf-query-requestor.html for clients.
FHIR Server
Enable the retrieval of the DAF Patient, DAF Condition, DAF MedicationStatement and DAF Allergy resources using FHIR READ and SEARCH operations following the conformance requirements at http://hl7.org/fhir/dstu2/daf/conformance-daf-query-responder.html for servers. Servers are expected to have some data populated for each of the resources specified with appropriate linking between resources.
Scenarios
1. Retrieve Patient record
- Action: DAF Requestor (client) queries the patient Service for a Patient record.
- Precondition: There is a patient that has been created in the system.
- Success Criteria: Patient's data is displayed in interface.
- Bonus point: The Server supports multiple versions and Clients can query and display previous versions of the Patient
2. Search for a patient based on one or more parameters specified by DAF Responder conformance statement
- Action: DAF Requestor (client) searches the patient Service for patients with one or more search parameters.
- Precondition: Patients with the search criteria have been created
- Success Criteria: patients displayed in interface. (use browser query to confirm)
3. Retreive DAF Condition or DAF MedicationStatement or DAF Allergy resources
- Action: DAF Requestor (client) queries the Server for a DAF condition or DAF MedicationStatement or DAF Allergy resources
- Precondition: There is a DAF Condition or DAF MedicationStatement or DAF Allergy resources that has been created in the system.
- Success Criteria: DAF Condition or DAF MedicationStatement or DAF Allergy resource data is displayed in interface.
- Bonus point: The Server supports multiple versions and Clients can query and display previous versions of DAF Condition or DAF MedicationStatement or DAF Allergy resources
4. Search for a DAF Condition or DAF MedicationStatement or DAF Allergy based on one or more parameters specified by DAF Responder conformance statement
- Action: DAF Requestor (client) searches the Server for a DAF Condition or DAF Medication or DAF Allergy with one or more search parameters.
- Precondition: There is a DAF Condition or DAF MedicationStatement or DAF Allergy resourcesthat has been created in the system.
- Success Criteria: DAF Condition or DAF MedicationStatement or DAF Allergy resource data is displayed in interface.
- Bonus point: Server supports querying of DAF Condition, DAF MedicationStatement or DAF Allergy resources based on patient.id and Clients can query based on the Patient.id parameter.
Help Links
Here are some links to assist implementers:
