Meta
Base StructureDefinition for Meta Type: The metadata about a resource. This is content in the resource that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.
Complex data type in FHIR R4. Maturity: Not stated.
Elements
| Element | Type | Cardinality | Description |
|---|---|---|---|
id | string | 0..1 | Unique id for inter-element referencing |
extension | Extension | 0..* | Additional content defined by implementations |
versionId | id | 0..1 | Version specific identifier |
lastUpdated | instant | 0..1 | When the resource version last changed |
source | uri | 0..1 | Identifies where the resource comes from |
profile | canonical | 0..* | Profiles this resource claims to conform to |
security | Coding | 0..* | Security Labels applied to this resource |
tag | Coding | 0..* | Tags applied to this resource |
Reference
Official FHIR R4 specification: Meta.