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  • 54.0 Davinci Data Exchange Module
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    Davinci Data Exchange Module

    54.0.1Davinci Data Exchange
    Experimental

     
    Please contact us if you would like to try out this experimental new feature.

    The Davinci Data Exchange module enables the $davinci-data-export operation under the Da Vinci - Member Attribution (ATR) List IG. It is built on top of the FHIR Bulk Export Operation, and can be invoked on the Group-level (requiring the same permissions), using the endpoint

    [fhir base]/Group/[id]/$davinci-data-export

    Initiating a job is exactly the same as $export, with some additional parameters (see next section). Response is also the same, returning a polling URL once a job is initiated successfully, which would eventually resolve to a list of Binary file URLs that can be used to access the NDJSON data gathered as a part of the export.

    54.0.2Request Parameters

     

    Aside from the FHIR Bulk Export's existing request parameters, the following parameters are also supported:

    Name Optional? Multiple Allowed? Description Example
    exportType No No The code that indicates the type of export to be performed. hl7.fhir.us.davinci-pdex#provider-delta
    _until Yes No Only resources that were last updated before the given time will be included. If this parameter is absent, all resources created or updated before the job start time will be exported. This parameter is usually paired with the `_since` parameter. 2019-10-25T11:14:00Z
    _patient Yes Yes Only resources pertaining to a specific patient/member will be included. {"reference":"Patient/1553"}

    54.0.3Export Types

     

    The following export types are supported:

    Category Description Value
    ATR Async export of Member Attribution List (Group, Patient, Coverage)
    Export the Attribution list (member/patient) to review     		hl7.fhir.us.davinci-atr
    Download Async export and updates the FHIR group (member attribution list)
    The download of the data (intent for initial and can be subsequent)
    		 hl7.fhir.us.davinci-pdex#provider-download
    Delta Async export and updates the FHIR group (member attribution list)
    Delta of initial to be more performant     		hl7.fhir.us.davinci-pdex#provider-delta
    Snapshot Async export
    Provides snapshot for viewing purposes     		hl7.fhir.us.davinci-pdex#provider-snapshot
    Payer-to-Payer Support multi-member Payer-to-Payer bulk data exchange
    Data exchanged is limited to data with a service date no earlier than 5 years prior to the date of the data request     		hl7.fhir.us.davinci-pdex#payertopayer

    Note that ATR, Download, Delta, and Snapshot can only be called on groups that have profile http://hl7.org/fhir/us/davinci-pdex/StructureDefinition/pdex-provider-group, while Payer-to-payer requires groups to have the characteristic code match under the code system http://hl7.org/fhir/us/davinci-pdex/CodeSystem/PdexMultiMemberMatchResultCS.

    54.0.3.1Supported Parameters per Export Type

    ATR Download Delta Snapshot Payer-to-Payer
    patient x
    _since x x *
    _until x
    _type x x
    _typeFilter x x

    - Member Attribution List automatically updated depending on these values. Each member element in the Group record, that is processed by the export operation, should be updated with the execution date/time in lastTransmitted, list of resources (resourceTypes) in lastResources and query filters (filterQueries) in lastFilters.

    * limited to 5 years before current date

  • Davinci Data Exchange
  • 54.0 Davinci Data Exchange Module