Release 4B

This page is part of the FHIR Specification (v4.3.0: R4B - STU). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R4B R4 R3

Extension: expectation

FHIR Infrastructure Work Group

Maturity Level: 1

Informative

Use Context: Any

URL for this extension:

http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation

Status: draft. Extension maintained by: Health Level Seven, Inc. - [WG Name] WG

Defines the level of expectation associated with a given system capability.

Comment:

If "SHALL NOT" is desired, use the "prohibited" modifier extension. This extension should only be used with CapabilityStatements documenting requirements, not those documenting actual system capabilities.

Context of Use: Use on Element ID CapabilityStatement.rest.resource.interaction, Element ID CapabilityStatement.rest.resource.searchParam, Element ID CapabilityStatement.rest.searchParam, Element ID CapabilityStatement.rest.operation, Element ID CapabilityStatement.document, Element ID CapabilityStatement.rest.interaction, Element ID CapabilityStatement.rest.resource.searchInclude, Element ID CapabilityStatement.rest.resource.searchRevInclude or Element ID CapabilityStatement.rest.resource.operation

Summary

Name	Flags	Card.	Type	Description & Constraints
expectation		0..1	code	URL = http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation expectation: Defines the level of expectation associated with a given system capability. Binding: ConformanceExpectation (required): Indicates the degree of adherence to a specified behavior or capability expected for a system to be deemed conformant with a specification. Use on Element ID CapabilityStatement.rest.resource.interaction, Element ID CapabilityStatement.rest.resource.searchParam, Element ID CapabilityStatement.rest.searchParam, Element ID CapabilityStatement.rest.operation, Element ID CapabilityStatement.document, Element ID CapabilityStatement.rest.interaction, Element ID CapabilityStatement.rest.resource.searchInclude, Element ID CapabilityStatement.rest.resource.searchRevInclude or Element ID CapabilityStatement.rest.resource.operation
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation expectation: Defines the level of expectation associated with a given system capability. Use on Element ID CapabilityStatement.rest.resource.interaction, Element ID CapabilityStatement.rest.resource.searchParam, Element ID CapabilityStatement.rest.searchParam, Element ID CapabilityStatement.rest.operation, Element ID CapabilityStatement.document, Element ID CapabilityStatement.rest.interaction, Element ID CapabilityStatement.rest.resource.searchInclude, Element ID CapabilityStatement.rest.resource.searchRevInclude or Element ID CapabilityStatement.rest.resource.operation
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
value[x]	1..1	code	Value of extension Binding: ConformanceExpectation (required): Indicates the degree of adherence to a specified behavior or capability expected for a system to be deemed conformant with a specification.
Documentation for this format

XML Template

<!-- expectation -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation" >
  <!-- from Element: extension -->
 <valueCode value="[code]"/><!--  1..1 Value of extension -->
</extension>

JSON Template

{ // expectation
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation", // R! 
    "valueCode" : "<code>" // C? R! Value of extension
  }

Summary

Name	Flags	Card.	Type	Description & Constraints
expectation		0..1	code	URL = http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation expectation: Defines the level of expectation associated with a given system capability. Binding: ConformanceExpectation (required): Indicates the degree of adherence to a specified behavior or capability expected for a system to be deemed conformant with a specification. Use on Element ID CapabilityStatement.rest.resource.interaction, Element ID CapabilityStatement.rest.resource.searchParam, Element ID CapabilityStatement.rest.searchParam, Element ID CapabilityStatement.rest.operation, Element ID CapabilityStatement.document, Element ID CapabilityStatement.rest.interaction, Element ID CapabilityStatement.rest.resource.searchInclude, Element ID CapabilityStatement.rest.resource.searchRevInclude or Element ID CapabilityStatement.rest.resource.operation
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation expectation: Defines the level of expectation associated with a given system capability. Use on Element ID CapabilityStatement.rest.resource.interaction, Element ID CapabilityStatement.rest.resource.searchParam, Element ID CapabilityStatement.rest.searchParam, Element ID CapabilityStatement.rest.operation, Element ID CapabilityStatement.document, Element ID CapabilityStatement.rest.interaction, Element ID CapabilityStatement.rest.resource.searchInclude, Element ID CapabilityStatement.rest.resource.searchRevInclude or Element ID CapabilityStatement.rest.resource.operation
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation"
value[x]	1..1	code	Value of extension Binding: ConformanceExpectation (required): Indicates the degree of adherence to a specified behavior or capability expected for a system to be deemed conformant with a specification.
Documentation for this format

XML Template

<!-- expectation -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation" >
  <!-- from Element: extension -->
 <valueCode value="[code]"/><!--  1..1 Value of extension -->
</extension>

JSON Template

{ // expectation
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation", // R! 
    "valueCode" : "<code>" // C? R! Value of extension
  }

Constraints

ele-1: All FHIR elements must have a @value or children unless an empty Parameters resource (xpath: @value|f:*|h:div|self::f:Parameters)
ext-1: Must have either extensions or value[x], not both (xpath: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')]))
ele-1: On Extension.extension: All FHIR elements must have a @value or children (xpath on Extension.extension: @value|f:*|h:div)
ext-1: On Extension.extension: Must have either extensions or value[x], not both (xpath on Extension.extension: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")]))
ele-1: On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: @value|f:*|h:div)