Bulk Data Access IG
3.0.0-ballot - International flag

Bulk Data Access IG, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 3.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/bulk-data/ and changes regularly. See the Directory of published versions

Extension: Members Refreshed

Official URL: http://hl7.org/fhir/uv/bulkdata/StructureDefinition/members-refreshed Version: 3.0.0-ballot
Standards status: Trial-use Active as of 2025-11-03 Maturity Level: 5 Computable Name: MembersRefreshed

Extension used by a server to indicate to a client when the members in a dynamic group were last updated. For example, the following extension would indicate that the group members were last updated January 1st 2024:

"Extension" : [{
  "url" : "http://hl7.org/fhir/uv/bulkdata/StructureDefinition/members-refreshed",
  "valueDateTime" : "2024-01-01T13:28:17-05:00"
}]

Context of Use

    This extension may be used on the following element(s)

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description Differentials, Snapshots, and other representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Members Refreshed
... extension 0..0 Extension
... url 1..1 uri "http://hl7.org/fhir/uv/bulkdata/StructureDefinition/members-refreshed"
... value[x] 0..1 dateTime Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Members Refreshed
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/uv/bulkdata/StructureDefinition/members-refreshed"

doco Documentation for this format

Constraints

Id Grade Path(s) Description Expression
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

Summary

Simple Extension with the type dateTime: Extension used by a server to indicate to a client when the members in a dynamic group were last updated. For example, the following extension would indicate that the group members were last updated January 1st 2024:

"Extension" : [{
  "url" : "http://hl7.org/fhir/uv/bulkdata/StructureDefinition/members-refreshed",
  "valueDateTime" : "2024-01-01T13:28:17-05:00"
}]

Maturity: 5

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Members Refreshed
... extension 0..0 Extension
... url 1..1 uri "http://hl7.org/fhir/uv/bulkdata/StructureDefinition/members-refreshed"
... value[x] 0..1 dateTime Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Members Refreshed
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/uv/bulkdata/StructureDefinition/members-refreshed"

doco Documentation for this format

Constraints

Id Grade Path(s) Description Expression
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

Summary

Simple Extension with the type dateTime: Extension used by a server to indicate to a client when the members in a dynamic group were last updated. For example, the following extension would indicate that the group members were last updated January 1st 2024:

"Extension" : [{
  "url" : "http://hl7.org/fhir/uv/bulkdata/StructureDefinition/members-refreshed",
  "valueDateTime" : "2024-01-01T13:28:17-05:00"
}]

Maturity: 5

 

Other representations of profile: CSV, Excel, Schematron