# OperationOutcome ## Get FHIR r4 operation outcomes - [GET /site/{siteId}/fhir/operation-outcome](https://docs.heydonto.com/apis/fhir/openapi/operationoutcome/fhiroperationoutcomecontroller_getoperationoutcomes.md) ## Create FHIR r4 operation outcome - [POST /site/{siteId}/fhir/operation-outcome](https://docs.heydonto.com/apis/fhir/openapi/operationoutcome/fhiroperationoutcomecontroller_createoperationoutcome.md) ## Get FHIR r4 operation outcome by ID - [GET /site/{siteId}/fhir/operation-outcome/{id}](https://docs.heydonto.com/apis/fhir/openapi/operationoutcome/fhiroperationoutcomecontroller_getoperationoutcome.md) ## Update FHIR r4 operation outcome - [PUT /site/{siteId}/fhir/operation-outcome/{id}](https://docs.heydonto.com/apis/fhir/openapi/operationoutcome/fhiroperationoutcomecontroller_updateoperationoutcome.md) ## Delete FHIR r4 operation outcome - [DELETE /site/{siteId}/fhir/operation-outcome/{id}](https://docs.heydonto.com/apis/fhir/openapi/operationoutcome/fhiroperationoutcomecontroller_deleteoperationoutcome.md) ## Get FHIR r4 operation outcome history by ID - [GET /site/{siteId}/fhir/operation-outcome/{id}/history](https://docs.heydonto.com/apis/fhir/openapi/operationoutcome/fhiroperationoutcomecontroller_getoperationoutcomehistory.md)