FHIR Extensions Pack
5.2.0 - February 2025 International flag

This page is part of the FHIR Core Extensions Registry (v5.2.0: Release 5.2) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Extension: CapabilityStatement Search Mode (Experimental)

Official URL: http://hl7.org/fhir/StructureDefinition/capabilitystatement-search-mode Version: 5.2.0
Standards status: Draft Maturity Level: 1 Computable Name: CSSearchMode
Other Identifiers: OID:2.16.840.1.113883.4.642.5.1495

Which search modes the server supports: GET, POST, or both.

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):

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 (description)
  • The data elements list has changed
  • One or more text definitions, invariants or bindings have changed

    • 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 code: Which search modes the server supports: GET, POST, or both.

    Maturity: 1

    This structure is derived from Extension

    NameFlagsCard.TypeDescription & Constraintsdoco
    .. Extension 0..1 Extension Search mode Supported: GET, POST, or both
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/capabilitystatement-search-mode"
    ... value[x] 1..1 code Value of extension
    Binding: CSSearchModeVS (required)

    doco Documentation for this format
    NameFlagsCard.TypeDescription & Constraintsdoco
    .. Extension 0..1 Extension Search mode Supported: GET, POST, or both
    ... id 0..1 id Unique id for inter-element referencing
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/capabilitystatement-search-mode"

    doco Documentation for this format

    This structure is derived from Extension

    Summary

    Simple Extension of type code: Which search modes the server supports: GET, POST, or both.

    Maturity: 1

    Differential View

    This structure is derived from Extension

    NameFlagsCard.TypeDescription & Constraintsdoco
    .. Extension 0..1 Extension Search mode Supported: GET, POST, or both
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/capabilitystatement-search-mode"
    ... value[x] 1..1 code Value of extension
    Binding: CSSearchModeVS (required)

    doco Documentation for this format

    Snapshot View

    NameFlagsCard.TypeDescription & Constraintsdoco
    .. Extension 0..1 Extension Search mode Supported: GET, POST, or both
    ... id 0..1 id Unique id for inter-element referencing
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/capabilitystatement-search-mode"

    doco Documentation for this format

     

    Other representations of profile: CSV, Excel, Schematron

    Terminology Bindings

    PathConformanceValueSetURI
    Extension.value[x]requiredCSSearchModeVS (a valid code from CapabilityStatement Search Mode CodeSystem)
    http://hl7.org/fhir/ValueSet/capabilitystatement-search-mode
    from this IG

    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)