<status value="active"/> <experimental value="false"/> <date value="2020-12-28T16:55:11+11:00"/> <publisher value="HL7 (FHIR Project)"/> <contact> <telecom> <system value="url"/> <value value="http://hl7.org/fhir"/> </telecom> <telecom> <system value="email"/> <value value="fhir@lists.hl7.org"/> </telecom> </contact> <description value="Operations supported by REST at the system level."/> <jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> <display value="World"/> </coding> </jurisdiction> <compose> <include> <system value="http://hl7.org/fhir/restful-interaction"/> <concept> <code value="transaction"/> </concept> <concept> <code value="batch"/> </concept> <concept> <code value="search-system"/> </concept> <concept> <code value="history-system"/> </concept> </include> </compose> </ValueSet>

Code	Display	Definition
transaction	transaction	Update, create or delete a set of resources as a single transaction.
batch	batch	perform a set of a separate interactions in a single http operation
search-system	search-system	Search all resources based on some filter criteria.
history-system	history-system	Retrieve the change history for all resources on a system.