FHIR Extensions Pack
5.1.0 - 5.1.0 (April 2024) International flag

FHIR Extensions Pack, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 5.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-extensions/ and changes regularly. See the Directory of published versions

Extension: Device Last maintenance time (Experimental)

Official URL: http://hl7.org/fhir/StructureDefinition/device-lastmaintenancetime Version: 5.1.0
Standards status: Draft Maturity Level: 0 Responsible: HL7 International / Orders and Observations Computable Name: DeviceLastMaintenanceTime
Other Identifiers: OID:2.16.840.1.113883.4.642.5.1729

DateTime of the last time the device was subject to maintenance.

This is an experimental extension definition; the committee is seeking implementation feedback, and the definition or contents of the extension may change in future versions.

Context of Use

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

  • Element ID Device

Usage info

Usage:

  • This Extension is not used by any profiles in this Implementation Guide

Changes since version 1.0.0:

  • The resource metadata has changed (publisher)

    • Formal Views of Extension Content

    Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

    This structure is derived from Extension

    Summary

    Simple Extension of type dateTime: DateTime of the last time the device was subject to maintenance.

    Maturity: 0

    This structure is derived from Extension

    NameFlagsCard.TypeDescription & Constraintsdoco
    .. Extension 0..1 Extension Last maintenance time
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/device-lastmaintenancetime"
    ... value[x] 0..1 dateTime Value of extension

    doco Documentation for this format
    NameFlagsCard.TypeDescription & Constraintsdoco
    .. Extension 0..1 Extension Last maintenance time
    ... id 0..1 id Unique id for inter-element referencing
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/device-lastmaintenancetime"

    doco Documentation for this format

    This structure is derived from Extension

    Summary

    Simple Extension of type dateTime: DateTime of the last time the device was subject to maintenance.

    Maturity: 0

    Differential View

    This structure is derived from Extension

    NameFlagsCard.TypeDescription & Constraintsdoco
    .. Extension 0..1 Extension Last maintenance time
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/device-lastmaintenancetime"
    ... value[x] 0..1 dateTime Value of extension

    doco Documentation for this format

    Snapshot View

    NameFlagsCard.TypeDescription & Constraintsdoco
    .. Extension 0..1 Extension Last maintenance time
    ... id 0..1 id Unique id for inter-element referencing
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/device-lastmaintenancetime"

    doco Documentation for this format

     

    Other representations of profile: CSV, Excel, Schematron

    Constraints

    IdGradePath(s)DetailsRequirements
    ele-1error**ALL** elementsAll FHIR elements must have a @value or children
    : hasValue() or (children().count() > id.count())
    ext-1error**ALL** extensionsMust have either extensions or value[x], not both
    : extension.exists() != value.exists()

    Search Parameters for this Extension

    (none found)