implementationguide-sourceFile
type: StructureDefinition
node role: treeRoot
id:
  v: implementationguide-sourceFile
text:
  status:
    v: extensions
  div: Generated Narrative: StructureDefinition implementationguide-sourceFile Name Flags Card. Type Description & Constraints<img src="[binary]" alt="doco" style="background-color: inherit"/> Extension 0..* Extension Additional files used in publication #xD; Slices for extension Content/Rules for all slices #xD; extension:file 1..1 Extension Location on server #xD; extension 0..0 #xD; url 1..1 uri "file" #xD; value[x] 1..1 Reference() Value of extension #xD; extension:location 1..1 Extension Path for publisher #xD; extension 0..0 #xD; url 1..1 uri "location" #xD; value[x] 1..1 string Value of extension #xD; <a href="StructureDefinition-implementationguide-sourceFile-definitions.html#Extension.extension:keepAsResource" title="Slice keepAsResource: The default behavior if the Reference is to a Media or DocumentReference is for the 'attachment' to be what is persisted in the 'location'. If this flag is set to true, then the referenced resource will be persisted 'as is' - I.e. a Media or DocumentReference.">extension:keepAsResource 0..1 Extension Use attachment or resource? #xD; extension 0..0 #xD; url 1..1 uri "keepAsResource" #xD; value[x] 1..1 boolean Value of extension #xD; url 1..1 uri "http://hl7.org/fhir/StructureDefinition/implementationguide-sourceFile" #xD; value[x] 0..0 #xD; <img src="[binary]" alt="doco" style="background-color: inherit"/> Documentation for this format
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-wg
  value: code
    v: fhir
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm
  value: integer
    v: 2
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status
  value: code
    v: trial-use
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics
  value: code
    v: can-bind
url:
  v: http://hl7.org/fhir/StructureDefinition/implementationguide-sourceFile
identifier:
  system:
    v: urn:ietf:rfc:3986
  value:
    v: urn:oid:2.16.840.1.113883.4.642.5.1372
version:
  v: 5.3.0-ballot
name:
  v: IGSourceFile
title:
  v: ImplementationGuide Source File
status:
  v: active
experimental:
  v: false
date:
  v: 2015-03-02
publisher:
  v: HL7 International / FHIR Infrastructure
contact:
  telecom:
    system:
      v: url
    value:
      v: http://www.hl7.org/Special/committees/fiwg
description:
  v: Identifies files used as part of the the publication process other than resources referenced in definition.resource.
jurisdiction:
  coding:
    system:
      v: http://unstats.un.org/unsd/methods/m49/m49.htm
    code:
      v: 001
fhir version:
  v: 5.0.0
mapping:
  identity:
    v: rim
  uri:
    v: http://hl7.org/v3
  name:
    v: RIM Mapping
kind:
  v: complex-type
abstract:
  v: false
context:
  extension:
    extension:
      url:
        v: startFhirVersion
      value: code
        v: 4.0
    url:
      v: http://hl7.org/fhir/StructureDefinition/version-specific-use
  type:
    v: element
  expression:
    v: ImplementationGuide.definition
type:
  v: Extension
base definition:
  v: http://hl7.org/fhir/StructureDefinition/Extension
  link: http://hl7.org/fhir/StructureDefinition/Extension
derivation:
  v: constraint
snapshot:
  extension:
    url:
      v: http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version
    value: string
      v: 5.0.0
  element:
    id:
      v: Extension
    path:
      v: Extension
    short:
      v: Additional files used in publication
    definition:
      v: Identifies files used as part of the the publication process other than resources referenced in definition.resource.
    comment:
      v: When 'exporting' the referenced file for use in publication, if storing the content as a resource, the exported syntax (XML, JSON, or RDF) should be driven by the file extension of the specified location.
    min:
      v: 0
    max:
      v: *
    base:
      path:
        v: Extension
      min:
        v: 0
      max:
        v: *
    constraint:
      key:
        v: ele-1
      severity:
        v: error
      human:
        v: All FHIR elements must have a @value or children
      expression:
        v: hasValue() or (children().count() > id.count())
      source:
        v: http://hl7.org/fhir/StructureDefinition/Element
        link: http://hl7.org/fhir/StructureDefinition/Element
    constraint:
      key:
        v: ext-1
      severity:
        v: error
      human:
        v: Must have either extensions or value[x], not both
      expression:
        v: extension.exists() != value.exists()
      source:
        v: http://hl7.org/fhir/StructureDefinition/Extension
        link: http://hl7.org/fhir/StructureDefinition/Extension
    is modifier:
      v: false
  element:
    id:
      v: Extension.id
    path:
      v: Extension.id
    representation:
      v: xmlAttr
    short:
      v: Unique id for inter-element referencing
    definition:
      v: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
    min:
      v: 0
    max:
      v: 1
    base:
      path:
        v: Element.id
      min:
        v: 0
      max:
        v: 1
    type:
      extension:
        value: url
      code:
        v: http://hl7.org/fhirpath/System.String
    condition:
      v: ele-1
    is modifier:
      v: false
    is summary:
      v: false
    mapping:
      identity:
        v: rim
      map:
        v: n/a
  element:
    id:
      v: Extension.extension
    path:
      v: Extension.extension
    slicing:
      description:
        v: Extensions are always sliced by (at least) url
      rules:
        v: open
    short:
      v: Additional content defined by implementations
    definition:
      v: May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

url
v: id

v: value

v: url

v: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

v: extensions

v: user content

v: 2

v: *

path:
  v: Element.extension
min:
  v: 0
max:
  v: *

code:
  v: Extension

key:
  v: ele-1
severity:
  v: error
human:
  v: All FHIR elements must have a @value or children
expression:
  v: hasValue() or (children().count() > id.count())
source:
  v: http://hl7.org/fhir/StructureDefinition/Element
  link: http://hl7.org/fhir/StructureDefinition/Element

key:
  v: ext-1
severity:
  v: error
human:
  v: Must have either extensions or value[x], not both
expression:
  v: extension.exists() != value.exists()
source:
  v: http://hl7.org/fhir/StructureDefinition/Extension
  link: http://hl7.org/fhir/StructureDefinition/Extension

v: false

v: false

identity:
  v: rim
map:
  v: n/a

id:
  v: Extension.extension:file
path:
  v: Extension.extension
slice name:
  v: file
short:
  v: Location on server
definition:
  v: The location of the file on a server used by the IG publication process
comment:
  v: This will often be a DocumentReference or Media resource (depending on FHIR version) containing the relevant content.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: Extension.extension:file.id
path:
  v: Extension.extension.id
representation:
  v: xmlAttr
short:
  v: Unique id for inter-element referencing
definition:
  v: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    value: url
      v: id
  code:
    v: http://hl7.org/fhirpath/System.String
condition:
  v: ele-1
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: Extension.extension:file.extension
path:
  v: Extension.extension.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  description:
    v: Extensions are always sliced by (at least) url
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
min:
  v: 0
max:
  v: 0
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: Extension.extension:file.url
path:
  v: Extension.extension.url
representation:
  v: xmlAttr
short:
  v: identifies the meaning of the extension
definition:
  v: Source of the definition for the extension code - a logical name or a URL.
comment:
  v: The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    value: url
      v: uri
  code:
    v: http://hl7.org/fhirpath/System.String
fixed: uri
  v: file
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:file.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: Value of extension
definition:
  v: Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R5/extensibility.html) for a list).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Reference
condition:
  v: ext-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:location
path:
  v: Extension.extension
slice name:
  v: location
short:
  v: Path for publisher
definition:
  v: The relative path (with respect to the IG base folder) and name of the file as it should be positioned prior to processing by the IG publisher
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: Extension.extension:location.id
path:
  v: Extension.extension.id
representation:
  v: xmlAttr
short:
  v: Unique id for inter-element referencing
definition:
  v: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    value: url
      v: id
  code:
    v: http://hl7.org/fhirpath/System.String
condition:
  v: ele-1
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: Extension.extension:location.extension
path:
  v: Extension.extension.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  description:
    v: Extensions are always sliced by (at least) url
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
min:
  v: 0
max:
  v: 0
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: Extension.extension:location.url
path:
  v: Extension.extension.url
representation:
  v: xmlAttr
short:
  v: identifies the meaning of the extension
definition:
  v: Source of the definition for the extension code - a logical name or a URL.
comment:
  v: The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    value: url
      v: uri
  code:
    v: http://hl7.org/fhirpath/System.String
fixed: uri
  v: location
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:location.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: Value of extension
definition:
  v: Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R5/extensibility.html) for a list).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
condition:
  v: ext-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:keepAsResource
path:
  v: Extension.extension
slice name:
  v: keepAsResource
short:
  v: Use attachment or resource?
definition:
  v: The default behavior if the Reference is to a Media or DocumentReference is for the 'attachment' to be what is persisted in the 'location'. If this flag is set to true, then the referenced resource will be persisted 'as is' - I.e. a Media or DocumentReference.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: Extension.extension:keepAsResource.id
path:
  v: Extension.extension.id
representation:
  v: xmlAttr
short:
  v: Unique id for inter-element referencing
definition:
  v: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: Element.id
  min:
    v: 0
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    value: url
      v: id
  code:
    v: http://hl7.org/fhirpath/System.String
condition:
  v: ele-1
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: n/a

id:
  v: Extension.extension:keepAsResource.extension
path:
  v: Extension.extension.extension
slicing:
  discriminator:
    type:
      v: value
    path:
      v: url
  description:
    v: Extensions are always sliced by (at least) url
  rules:
    v: open
short:
  v: Extension
definition:
  v: An Extension
min:
  v: 0
max:
  v: 0
base:
  path:
    v: Element.extension
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Extension
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
constraint:
  key:
    v: ext-1
  severity:
    v: error
  human:
    v: Must have either extensions or value[x], not both
  expression:
    v: extension.exists() != value.exists()
  source:
    v: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
is modifier:
  v: false
is summary:
  v: false

id:
  v: Extension.extension:keepAsResource.url
path:
  v: Extension.extension.url
representation:
  v: xmlAttr
short:
  v: identifies the meaning of the extension
definition:
  v: Source of the definition for the extension code - a logical name or a URL.
comment:
  v: The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    value: url
      v: uri
  code:
    v: http://hl7.org/fhirpath/System.String
fixed: uri
  v: keepAsResource
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.extension:keepAsResource.value[x]
path:
  v: Extension.extension.value[x]
short:
  v: Value of extension
definition:
  v: Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R5/extensibility.html) for a list).
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: boolean
condition:
  v: ext-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.url
path:
  v: Extension.url
representation:
  v: xmlAttr
short:
  v: identifies the meaning of the extension
definition:
  v: Source of the definition for the extension code - a logical name or a URL.
comment:
  v: The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: Extension.url
  min:
    v: 1
  max:
    v: 1
type:
  extension:
    url:
      v: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    value: url
      v: uri
  code:
    v: http://hl7.org/fhirpath/System.String
fixed: uri
  v: http://hl7.org/fhir/StructureDefinition/implementationguide-sourceFile
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim
  map:
    v: N/A

id:
  v: Extension.value[x]
path:
  v: Extension.value[x]
short:
  v: Value of extension
definition:
  v: Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R5/extensibility.html) for a list).
min:
  v: 0
max:
  v: 0
base:
  path:
    v: Extension.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: base64Binary
type:
  code:
    v: boolean
type:
  code:
    v: canonical
type:
  code:
    v: code
type:
  code:
    v: date
type:
  code:
    v: dateTime
type:
  code:
    v: decimal
type:
  code:
    v: id
type:
  code:
    v: instant
type:
  code:
    v: integer
type:
  code:
    v: integer64
type:
  code:
    v: markdown
type:
  code:
    v: oid
type:
  code:
    v: positiveInt
type:
  code:
    v: string
type:
  code:
    v: time
type:
  code:
    v: unsignedInt
type:
  code:
    v: uri
type:
  code:
    v: url
type:
  code:
    v: uuid
type:
  code:
    v: Address
type:
  code:
    v: Age
type:
  code:
    v: Annotation
type:
  code:
    v: Attachment
type:
  code:
    v: CodeableConcept
type:
  code:
    v: CodeableReference
type:
  code:
    v: Coding
type:
  code:
    v: ContactPoint
type:
  code:
    v: Count
type:
  code:
    v: Distance
type:
  code:
    v: Duration
type:
  code:
    v: HumanName
type:
  code:
    v: Identifier
type:
  code:
    v: Money
type:
  code:
    v: Period
type:
  code:
    v: Quantity
type:
  code:
    v: Range
type:
  code:
    v: Ratio
type:
  code:
    v: RatioRange
type:
  code:
    v: Reference
type:
  code:
    v: SampledData
type:
  code:
    v: Signature
type:
  code:
    v: Timing
type:
  code:
    v: ContactDetail
type:
  code:
    v: DataRequirement
type:
  code:
    v: Expression
type:
  code:
    v: ParameterDefinition
type:
  code:
    v: RelatedArtifact
type:
  code:
    v: TriggerDefinition
type:
  code:
    v: UsageContext
type:
  code:
    v: Availability
type:
  code:
    v: ExtendedContactDetail
type:
  code:
    v: Dosage
type:
  code:
    v: Meta
condition:
  v: ext-1
constraint:
  key:
    v: ele-1
  severity:
    v: error
  human:
    v: All FHIR elements must have a @value or children
  expression:
    v: hasValue() or (children().count() > id.count())
  source:
    v: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
is modifier:
  v: false
is summary:
  v: false
mapping:
  identity:
    v: rim

v: N/A

element:
  id:
    v: Extension
  path:
    v: Extension
  short:
    v: Additional files used in publication
  definition:
    v: Identifies files used as part of the the publication process other than resources referenced in definition.resource.
  comment:
    v: When 'exporting' the referenced file for use in publication, if storing the content as a resource, the exported syntax (XML, JSON, or RDF) should be driven by the file extension of the specified location.
  min:
    v: 0
  max:
    v: *
element:
  id:
    v: Extension.extension:file
  path:
    v: Extension.extension
  slice name:
    v: file
  short:
    v: Location on server
  definition:
    v: The location of the file on a server used by the IG publication process
  comment:
    v: This will often be a DocumentReference or Media resource (depending on FHIR version) containing the relevant content.
  min:
    v: 1
  max:
    v: 1
element:
  id:
    v: Extension.extension:file.extension
  path:
    v: Extension.extension.extension
  max:
    v: 0
element:
  id:
    v: Extension.extension:file.url
  path:
    v: Extension.extension.url
  fixed: uri
    v: file
element:
  id:
    v: Extension.extension:file.value[x]
  path:
    v: Extension.extension.value[x]
  min:
    v: 1
  type:
    code:
      v: Reference
element:
  id:
    v: Extension.extension:location
  path:
    v: Extension.extension
  slice name:
    v: location
  short:
    v: Path for publisher
  definition:
    v: The relative path (with respect to the IG base folder) and name of the file as it should be positioned prior to processing by the IG publisher
  min:
    v: 1
  max:
    v: 1
element:
  id:
    v: Extension.extension:location.extension
  path:
    v: Extension.extension.extension
  max:
    v: 0
element:
  id:
    v: Extension.extension:location.url
  path:
    v: Extension.extension.url
  fixed: uri
    v: location
element:
  id:
    v: Extension.extension:location.value[x]
  path:
    v: Extension.extension.value[x]
  min:
    v: 1
  type:
    code:
      v: string
element:
  id:
    v: Extension.extension:keepAsResource
  path:
    v: Extension.extension
  slice name:
    v: keepAsResource
  short:
    v: Use attachment or resource?
  definition:
    v: The default behavior if the Reference is to a Media or DocumentReference is for the 'attachment' to be what is persisted in the 'location'. If this flag is set to true, then the referenced resource will be persisted 'as is' - I.e. a Media or DocumentReference.
  min:
    v: 0
  max:
    v: 1
element:
  id:
    v: Extension.extension:keepAsResource.extension
  path:
    v: Extension.extension.extension
  max:
    v: 0
element:
  id:
    v: Extension.extension:keepAsResource.url
  path:
    v: Extension.extension.url
  fixed: uri
    v: keepAsResource
element:
  id:
    v: Extension.extension:keepAsResource.value[x]
  path:
    v: Extension.extension.value[x]
  min:
    v: 1
  type:
    code:
      v: boolean
element:
  id:
    v: Extension.url
  path:
    v: Extension.url
  fixed: uri
    v: http://hl7.org/fhir/StructureDefinition/implementationguide-sourceFile
element:
  id:
    v: Extension.value[x]
  path:
    v: Extension.value[x]
  max:
    v: 0