# MedicinalProductIngredient ## Get FHIR r4 medicinal product ingredients - [GET /site/{siteId}/fhir/medicinal-product-ingredient](https://docs.heydonto.com/apis/fhir/openapi/medicinalproductingredient/fhirmedicinalproductingredientcontroller_getmedicinalproductingredients.md) ## Create FHIR r4 medicinal product ingredient - [POST /site/{siteId}/fhir/medicinal-product-ingredient](https://docs.heydonto.com/apis/fhir/openapi/medicinalproductingredient/fhirmedicinalproductingredientcontroller_createmedicinalproductingredient.md) ## Get FHIR r4 medicinal product ingredient by ID - [GET /site/{siteId}/fhir/medicinal-product-ingredient/{id}](https://docs.heydonto.com/apis/fhir/openapi/medicinalproductingredient/fhirmedicinalproductingredientcontroller_getmedicinalproductingredient.md) ## Update FHIR r4 medicinal product ingredient - [PUT /site/{siteId}/fhir/medicinal-product-ingredient/{id}](https://docs.heydonto.com/apis/fhir/openapi/medicinalproductingredient/fhirmedicinalproductingredientcontroller_updatemedicinalproductingredient.md) ## Delete FHIR r4 medicinal product ingredient - [DELETE /site/{siteId}/fhir/medicinal-product-ingredient/{id}](https://docs.heydonto.com/apis/fhir/openapi/medicinalproductingredient/fhirmedicinalproductingredientcontroller_deletemedicinalproductingredient.md) ## Get FHIR r4 medicinal product ingredient history by ID - [GET /site/{siteId}/fhir/medicinal-product-ingredient/{id}/history](https://docs.heydonto.com/apis/fhir/openapi/medicinalproductingredient/fhirmedicinalproductingredientcontroller_getmedicinalproductingredienthistory.md)