# MedicationKnowledge ## Get FHIR r4 medication knowledges - [GET /site/{siteId}/fhir/medication-knowledge](https://docs.heydonto.com/apis/fhir/openapi/medicationknowledge/fhirmedicationknowledgecontroller_getmedicationknowledges.md) ## Create FHIR r4 medication knowledge - [POST /site/{siteId}/fhir/medication-knowledge](https://docs.heydonto.com/apis/fhir/openapi/medicationknowledge/fhirmedicationknowledgecontroller_createmedicationknowledge.md) ## Get FHIR r4 medication knowledge by ID - [GET /site/{siteId}/fhir/medication-knowledge/{id}](https://docs.heydonto.com/apis/fhir/openapi/medicationknowledge/fhirmedicationknowledgecontroller_getmedicationknowledge.md) ## Update FHIR r4 medication knowledge - [PUT /site/{siteId}/fhir/medication-knowledge/{id}](https://docs.heydonto.com/apis/fhir/openapi/medicationknowledge/fhirmedicationknowledgecontroller_updatemedicationknowledge.md) ## Delete FHIR r4 medication knowledge - [DELETE /site/{siteId}/fhir/medication-knowledge/{id}](https://docs.heydonto.com/apis/fhir/openapi/medicationknowledge/fhirmedicationknowledgecontroller_deletemedicationknowledge.md) ## Get FHIR r4 medication knowledge history by ID - [GET /site/{siteId}/fhir/medication-knowledge/{id}/history](https://docs.heydonto.com/apis/fhir/openapi/medicationknowledge/fhirmedicationknowledgecontroller_getmedicationknowledgehistory.md)