# ResearchElementDefinition

## Get FHIR r4 research element definitions

 - [GET /site/{siteId}/fhir/research-element-definition](https://docs.heydonto.com/apis/fhir/openapi/researchelementdefinition/fhirresearchelementdefinitioncontroller_getresearchelementdefinitions.md)

## Create FHIR r4 research element definition

 - [POST /site/{siteId}/fhir/research-element-definition](https://docs.heydonto.com/apis/fhir/openapi/researchelementdefinition/fhirresearchelementdefinitioncontroller_createresearchelementdefinition.md)

## Get FHIR r4 research element definition by ID

 - [GET /site/{siteId}/fhir/research-element-definition/{id}](https://docs.heydonto.com/apis/fhir/openapi/researchelementdefinition/fhirresearchelementdefinitioncontroller_getresearchelementdefinition.md)

## Update FHIR r4 research element definition

 - [PUT /site/{siteId}/fhir/research-element-definition/{id}](https://docs.heydonto.com/apis/fhir/openapi/researchelementdefinition/fhirresearchelementdefinitioncontroller_updateresearchelementdefinition.md)

## Delete FHIR r4 research element definition

 - [DELETE /site/{siteId}/fhir/research-element-definition/{id}](https://docs.heydonto.com/apis/fhir/openapi/researchelementdefinition/fhirresearchelementdefinitioncontroller_deleteresearchelementdefinition.md)

## Get FHIR r4 research element definition history by ID

 - [GET /site/{siteId}/fhir/research-element-definition/{id}/history](https://docs.heydonto.com/apis/fhir/openapi/researchelementdefinition/fhirresearchelementdefinitioncontroller_getresearchelementdefinitionhistory.md)