FHIR General Extensions IG
0.1.0 - Working Copy International flag

This page is part of the FHIR Core Extensions Registry (v0.1.0: Releases Draft) based on FHIR v5.0.0. . For a full list of available versions, see the Directory of published versions

Extension: Resource Derivation Reference

Official URL: http://hl7.org/fhir/StructureDefinition/derivation-reference Version: 0.1.0
Standards status: Trial-use Maturity Level: 0 Computable Name: ResourceDerivationReference
Other Identifiers: id: urn:oid:2.16.840.1.113883.4.642.5.1425

References a location within a set of source text from which the discrete information described by this Resource/Element was extracted.

Context of Use

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

  • Element ID Resource
  • Element ID Element

Usage info

Usage:

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

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

Mandatory: 0 element (4 nested mandatory elements)
Fixed Value: 5 elements
Prohibited: 5 elements

Maturity: 0

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension C0..*ExtensionReferences a location within a set of source text from which the discrete information described by this Resource/Element was extracted.
der-1: Cannot have length if offset is missing.
... extension:reference 0..1ExtensionSource reference.
.... extension 0..0
.... url 1..1uri"reference"
.... value[x] 1..1Reference()Value of extension
... extension:path 0..1ExtensionElement containing text.
.... extension 0..0
.... url 1..1uri"path"
.... value[x] 1..1stringValue of extension
... extension:offset 0..1ExtensionStarting position.
.... extension 0..0
.... url 1..1uri"offset"
.... value[x] 1..1integerValue of extension
.... extension 0..0
.... url 1..1uri"length"
.... value[x] 1..1integerValue of extension
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/derivation-reference"
... value[x] 0..0

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension C0..*ExtensionReferences a location within a set of source text from which the discrete information described by this Resource/Element was extracted.
der-1: Cannot have length if offset is missing.
... id 0..1idUnique id for inter-element referencing
... Slices for extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... extension:reference 0..1ExtensionSource reference.
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"reference"
.... value[x] 1..1Reference()Value of extension
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"path"
.... value[x] 1..1stringValue of extension
... extension:offset 0..1ExtensionStarting position.
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"offset"
.... value[x] 1..1integerValue of extension
... extension:length 0..1ExtensionNumber of characters.
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"length"
.... value[x] 1..1integerValue of extension
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/derivation-reference"

doco Documentation for this format

This structure is derived from Extension

Summary

Mandatory: 0 element (4 nested mandatory elements)
Fixed Value: 5 elements
Prohibited: 5 elements

Maturity: 0

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension C0..*ExtensionReferences a location within a set of source text from which the discrete information described by this Resource/Element was extracted.
der-1: Cannot have length if offset is missing.
... extension:reference 0..1ExtensionSource reference.
.... extension 0..0
.... url 1..1uri"reference"
.... value[x] 1..1Reference()Value of extension
... extension:path 0..1ExtensionElement containing text.
.... extension 0..0
.... url 1..1uri"path"
.... value[x] 1..1stringValue of extension
... extension:offset 0..1ExtensionStarting position.
.... extension 0..0
.... url 1..1uri"offset"
.... value[x] 1..1integerValue of extension
.... extension 0..0
.... url 1..1uri"length"
.... value[x] 1..1integerValue of extension
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/derivation-reference"
... value[x] 0..0

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension C0..*ExtensionReferences a location within a set of source text from which the discrete information described by this Resource/Element was extracted.
der-1: Cannot have length if offset is missing.
... id 0..1idUnique id for inter-element referencing
... Slices for extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... extension:reference 0..1ExtensionSource reference.
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"reference"
.... value[x] 1..1Reference()Value of extension
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"path"
.... value[x] 1..1stringValue of extension
... extension:offset 0..1ExtensionStarting position.
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"offset"
.... value[x] 1..1integerValue of extension
... extension:length 0..1ExtensionNumber of characters.
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"length"
.... value[x] 1..1integerValue of extension
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/derivation-reference"

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)

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