DAF Research, Release 1 Ballot

This page is part of the Data Access Framework (v1.8.0: STU 2 Ballot 2) based on FHIR (HL7® FHIR® Standard) v1.8.0. The current version which supersedes this version is 2.0.0. For a full list of available versions, see the Directory of published versions

DAF Research Query Formats

Formats: XML, JSON, Turtle

DAF Research Query Formats

Research Data Models that are in use widely in the industry currently

This code system http://hl7.org/fhir/us/core/2017Jan/CodeSystem/daf-research-query-formats defines the following codes:

CodeDisplayDefinition
SAS SAS QueriesQueries are created using the SAS language
SQL SQL QueriesQueries are created using the SQL language
FHIR-SEARCH FHIR Search QueriesQueries are created using FHIR Search mechanisms
PopMedNet-JSON PopMedNet-JSON QueriesQueries are created using PopMedNet JSON format, which is used in PCORNet.