US Core Implementation Guide
​9.0.0-ballot - United States of America flag

US Core Implementation Guide, published by HL7 International / Cross-Group Projects. This guide is not an authorized publication; it is the continuous build for version 9.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/US-Core/ and changes regularly. See the Directory of published versions

Extension: US Core Authentication Time Extension

Official URL: http://hl7.org/fhir/us/core/StructureDefinition/us-core-authentication-time Version: 9.0.0-ballot
Standards status: Trial-use Active as of 2024-10-07 Maturity Level: 2 Computable Name: USCoreAuthenticationTimeExtension
Other Identifiers: OID:2.16.840.1.113883.4.642.40.2.42.6

Copyright/Legal: Used by permission of HL7 International, all rights reserved Creative Commons License

This extension indicates when the information in the document was verified.

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

Changes since version 8.0.0:

  • No changes

    • Formal Views of Extension Content

    Description Differentials, Snapshots, and other representations.

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Extension 0..* Extension Authentication time
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/us/core/StructureDefinition/us-core-authentication-time"
    ... value[x] 1..1 dateTime Value of extension

    doco Documentation for this format
    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Extension 0..* Extension Authentication time
    ... id 0..1 string Unique id for inter-element referencing
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/us/core/StructureDefinition/us-core-authentication-time"
    ... value[x] 1..1 dateTime Value of extension

    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: This extension indicates when the information in the document was verified.

    Maturity: 2

    Differential ViewDifferential View

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Extension 0..* Extension Authentication time
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/us/core/StructureDefinition/us-core-authentication-time"
    ... value[x] 1..1 dateTime Value of extension

    doco Documentation for this format

    Snapshot View

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Extension 0..* Extension Authentication time
    ... id 0..1 string Unique id for inter-element referencing
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/us/core/StructureDefinition/us-core-authentication-time"
    ... value[x] 1..1 dateTime Value of extension

    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: This extension indicates when the information in the document was verified.

    Maturity: 2

     

    Other representations of profile: CSV, Excel, Schematron