The organization that produced an item of interest. Note that this is a broad definition in that food products and biologically derived products are not manufactured per se, but are harvested, packaged, and distributed like other manufactured products. Therefore, we are using the term Manufacturer to include the organization from which a food product or a biologically derived product originated. "Contains the manufacturer of the medical substance administered when it is a manufactured substance." - HL7 Version 2.8, RXD-20. "Describes the details of the manufacturer of the medication product. This is not intended to represent the distributor of a medication product." - HL7 FHIR, Medication.manufacturer