This page is part of the FHIR Specification (v5.0.0-ballot: R5 Ballot - see ballot notes). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions 
| FHIR Infrastructure Work Group | Maturity Level: N/A | Standards Status: Informative |
| Extensions: | |
| firstCreated | firstCreated : Indicates when this resource ID was first associated with content on this server. |
| lastSourceSync | lastSourceSync : Indicates when the data was last accessed from its original source. |