Release 5 Ballot

This page is part of the FHIR Specification (v5.0.0-ballot: R5 Ballot - see ballot notes). 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

Extension: relativeDateTime

FHIR Infrastructure Work Group

Maturity Level: 1

Informative

Use Context: Any

Summary

Defining URL: http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime

Version: 5.0.0-ballot

Name: relativeDateTime

Title: null

Modifier: This extension is not a modifier extension

Status: draft

Definition: A date/time value that is determined based on a duration offset from a target event.

Committee: FHIR Infrastructure Work Group

Status: draft. Extension maintained by: Health Level Seven, Inc. - CDS WG

A date/time value that is determined based on a duration offset from a target event.

Context of Use: Use on Element ID Element

Summary

Name	Card.	Type	Description & Constraints
relativeDateTime	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime relativeDateTime: A date/time value that is determined based on a duration offset from a target event. Use on Element ID Element
target	1..1	Reference(Resource)	Relative to what event
targetPath	1..1	string	Relative to which element on the event
relationship	1..1	code	before-start \| before \| before-end \| concurrent-with-start \| concurrent \| concurrent-with-end \| after-start \| after \| after-end Binding: ActionRelationshipType (required)
offset	1..1	Duration, Range	How long
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime relativeDateTime: A date/time value that is determined based on a duration offset from a target event. Use on Element ID Element
Slices for extension	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
extension:target	1..1	Extension	Relative to what event
id	0..1	id	Unique id for inter-element referencing
extension	0..0
url	1..1	uri	"target"
value[x]	1..1	Reference(Resource)	Value of extension
extension:targetPath	1..1	Extension	Relative to which element on the event
id	0..1	id	Unique id for inter-element referencing
extension	0..0
url	1..1	uri	"targetPath"
value[x]	1..1	string	Value of extension
extension:relationship	1..1	Extension	before-start \| before \| before-end \| concurrent-with-start \| concurrent \| concurrent-with-end \| after-start \| after \| after-end
id	0..1	id	Unique id for inter-element referencing
extension	0..0
url	1..1	uri	"relationship"
value[x]	1..1	code	Value of extension Binding: ActionRelationshipType (required)
extension:offset	1..1	Extension	How long
id	0..1	id	Unique id for inter-element referencing
extension	0..0
url	1..1	uri	"offset"
value[x]	1..1		Value of extension
valueDuration		Duration
valueRange		Range
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime"
value[x]	0..0
Documentation for this format

XML Template

<!-- relativeDateTime -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime" >
 <-- extension sliced by value:url  in the specified orderOpen-->
 <extension url="target"> I 1..1 Extension  <!-- I 1..1 Relative to what event -->
  <valueReference><!-- I 1..1 Reference(Resource) Value of extension --></valueReference>
 </extension>
 <extension url="targetPath"> I 1..1 Extension  <!-- I 1..1 Relative to which element on the event -->
  <valueString value="[string]"/><!-- I 1..1 Value of extension -->
 </extension>
 <extension url="relationship"> I 1..1 Extension  <!-- I 1..1 before-start | before | before-end | concurrent-with-start | concurrent | concurrent-with-end | after-start | after | after-end -->
  <valueCode value="[code]"/><!-- I 1..1 Value of extension -->
 </extension>
 <extension url="offset"> I 1..1 Extension  <!-- I 1..1 How long -->
  <value[x]><!-- I 1..1 Duration|Range 
      Value of extension --></value[x]>
 </extension>
</extension>

JSON Template

{ // relativeDateTime
    "extension" : [ //  sliced by value:url  in the specified order, Open 
      { // Relative to what event // I R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "target", // R! 
        "valueReference" : { Reference(Resource) } // I R! Value of extension
      },
      { // Relative to which element on the event // I R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "targetPath", // R! 
        "valueString" : "<string>" // I R! Value of extension
      },
      { // before-start | before | before-end | concurrent-with-start | concurrent | concurrent-with-end | after-start | after | after-end // I R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "relationship", // R! 
        "valueCode" : "<code>" // I R! Value of extension
      },
      { // How long // I R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "offset", // R! 
// value[x]: Value of extension. One of these 2:
        "valueDuration" : { Duration }, // I R! Value of extension
        "valueRange" : { Range }, // I R! Value of extension
      },
    ],
    "extension" : [{ Extension }], // IAdditional content defined by implementations
    "extension" : { Extension }, // I R! Relative to what event
    "extension" : { Extension }, // I R! Relative to which element on the event
    "extension" : { Extension }, // I R! before-start | before | before-end | concurrent-with-start | concurrent | concurrent-with-end | after-start | after | after-end
    "extension" : { Extension }, // I R! How long
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime" // R! 
  // value[x]: Value of extension: Prohibited
  }

Summary

Name	Card.	Type	Description & Constraints
relativeDateTime	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime relativeDateTime: A date/time value that is determined based on a duration offset from a target event. Use on Element ID Element
target	1..1	Reference(Resource)	Relative to what event
targetPath	1..1	string	Relative to which element on the event
relationship	1..1	code	before-start \| before \| before-end \| concurrent-with-start \| concurrent \| concurrent-with-end \| after-start \| after \| after-end Binding: ActionRelationshipType (required)
offset	1..1	Duration, Range	How long
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime relativeDateTime: A date/time value that is determined based on a duration offset from a target event. Use on Element ID Element
Slices for extension	0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
extension:target	1..1	Extension	Relative to what event
id	0..1	id	Unique id for inter-element referencing
extension	0..0
url	1..1	uri	"target"
value[x]	1..1	Reference(Resource)	Value of extension
extension:targetPath	1..1	Extension	Relative to which element on the event
id	0..1	id	Unique id for inter-element referencing
extension	0..0
url	1..1	uri	"targetPath"
value[x]	1..1	string	Value of extension
extension:relationship	1..1	Extension	before-start \| before \| before-end \| concurrent-with-start \| concurrent \| concurrent-with-end \| after-start \| after \| after-end
id	0..1	id	Unique id for inter-element referencing
extension	0..0
url	1..1	uri	"relationship"
value[x]	1..1	code	Value of extension Binding: ActionRelationshipType (required)
extension:offset	1..1	Extension	How long
id	0..1	id	Unique id for inter-element referencing
extension	0..0
url	1..1	uri	"offset"
value[x]	1..1		Value of extension
valueDuration		Duration
valueRange		Range
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime"
value[x]	0..0
Documentation for this format

XML Template

<!-- relativeDateTime -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime" >
 <-- extension sliced by value:url  in the specified orderOpen-->
 <extension url="target"> I 1..1 Extension  <!-- I 1..1 Relative to what event -->
  <valueReference><!-- I 1..1 Reference(Resource) Value of extension --></valueReference>
 </extension>
 <extension url="targetPath"> I 1..1 Extension  <!-- I 1..1 Relative to which element on the event -->
  <valueString value="[string]"/><!-- I 1..1 Value of extension -->
 </extension>
 <extension url="relationship"> I 1..1 Extension  <!-- I 1..1 before-start | before | before-end | concurrent-with-start | concurrent | concurrent-with-end | after-start | after | after-end -->
  <valueCode value="[code]"/><!-- I 1..1 Value of extension -->
 </extension>
 <extension url="offset"> I 1..1 Extension  <!-- I 1..1 How long -->
  <value[x]><!-- I 1..1 Duration|Range 
      Value of extension --></value[x]>
 </extension>
</extension>

JSON Template

{ // relativeDateTime
    "extension" : [ //  sliced by value:url  in the specified order, Open 
      { // Relative to what event // I R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "target", // R! 
        "valueReference" : { Reference(Resource) } // I R! Value of extension
      },
      { // Relative to which element on the event // I R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "targetPath", // R! 
        "valueString" : "<string>" // I R! Value of extension
      },
      { // before-start | before | before-end | concurrent-with-start | concurrent | concurrent-with-end | after-start | after | after-end // I R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "relationship", // R! 
        "valueCode" : "<code>" // I R! Value of extension
      },
      { // How long // I R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "offset", // R! 
// value[x]: Value of extension. One of these 2:
        "valueDuration" : { Duration }, // I R! Value of extension
        "valueRange" : { Range }, // I R! Value of extension
      },
    ],
    "extension" : [{ Extension }], // IAdditional content defined by implementations
    "extension" : { Extension }, // I R! Relative to what event
    "extension" : { Extension }, // I R! Relative to which element on the event
    "extension" : { Extension }, // I R! before-start | before | before-end | concurrent-with-start | concurrent | concurrent-with-end | after-start | after | after-end
    "extension" : { Extension }, // I R! How long
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-relativeDateTime" // R! 
  // value[x]: Value of extension: Prohibited
  }

Constraints

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

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