FHIR IG analytics| Package | hl7.fhir.uv.xver-r4b.r3 |
| Resource Type | StructureDefinition |
| Id | StructureDefinition-ext-R4B-SubstanceDefinition.code.json |
| FHIR Version | R3 |
| Source | http://hl7.org/fhir/uv/xver-r4b.r3/0.1.0/StructureDefinition-ext-R4B-SubstanceDefinition.code.html |
| URL | http://hl7.org/fhir/4.3/StructureDefinition/extension-SubstanceDefinition.code |
| Version | 0.1.0 |
| Status | active |
| Date | 2026-03-17T21:02:03.8104715+00:00 |
| Name | ExtensionSubstanceDefinition_Code |
| Title | R4B: Codes associated with the substance (new) |
| Realm | uv |
| Authority | hl7 |
| Description | R4B: `SubstanceDefinition.code` (new:BackboneElement) |
| Purpose | This extension is part of the cross-version definitions generated to enable use of the element `SubstanceDefinition.code` as defined in FHIR R4B in FHIR STU3. The source element is defined as: `SubstanceDefinition.code` 0..* `BackboneElement` Across FHIR versions, the element set has been mapped as: * R4B: `SubstanceDefinition.code` 0..* `BackboneElement` Following are the generation technical comments: Element `SubstanceDefinition.code` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped. Element `SubstanceDefinition.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element). |
| Type | Extension |
| Kind | complex-type |
| ConceptMap | ||
| hl7.fhir.uv.xver-r4b.r3#0.1.0 | R4B-SubstanceDefinition-element-map-to-R3 | Cross-version mapping for FHIR R4B SubstanceDefinition to FHIR STU3 Basic |
| StructureDefinition | ||
| hl7.fhir.uv.xver-r4b.r5#0.1.0 | profile-DocumentReference | Cross-version Profile for R4B.DocumentReference for use in FHIR R5 |
No extension usage examples found
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition ext-R4B-SubstanceDefinition.code
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension | 0..* | Extension | R4B: Codes associated with the substance (new) | |
  Slices for extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | |
   extension:code | 0..1 | Extension | R4B: The specific code (new) | |
  url | 1..1 | uri | "code" | |
  value[x] | 0..1 | CodeableConcept | The specific code | |
| extension:status | 0..1 | Extension | R4B: Status of the code assignment, for example 'provisional', 'approved' (new) | |
| url | 1..1 | uri | "status" | |
| value[x] | 0..1 | CodeableConcept | Status of the code assignment, for example 'provisional', 'approved' Binding: PublicationStatus (preferred): The lifecycle status of an artifact. | |
| extension:statusDate | 0..1 | Extension | R4B: The date at which the code status was changed (new) | |
| url | 1..1 | uri | "statusDate" | |
 value[x] | 0..1 | dateTime | The date at which the code status was changed | |
| extension:note | 0..* | Extension | R4B: Any comment can be provided in this field (new) | |
| url | 1..1 | uri | "note" | |
| value[x] | 0..1 | Annotation | Any comment can be provided in this field | |
 extension:source | 0..* | Extension | R4B: Supporting literature (new) | |
 url | 1..1 | uri | "source" | |
 value[x] | 0..1 | Reference(Cross-version Profile for R4B.DocumentReference for use in FHIR STU3(0.1.0) | DocumentReference) | Supporting literature | |
| url | 1..1 | uri | "http://hl7.org/fhir/4.3/StructureDefinition/extension-SubstanceDefinition.code" | |
 value[x] | 0..0 | Value of extension | ||
| Documentation for this format | ||||
FHIR
FHIRsmith{
"resourceType": "StructureDefinition",
"id": "ext-R4B-SubstanceDefinition.code",
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode": "fhir"
},
{
"extension": [
{
"url": "packageId",
"valueId": "hl7.fhir.uv.xver-r4b.r3"
},
{
"url": "version",
"valueString": "0.1.0"
},
{
"url": "uri",
"valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4b.r3"
}
],
"url": "http://hl7.org/fhir/StructureDefinition/package-source"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger": 0,
"_valueInteger": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4b.r3"
}
]
}
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode": "trial-use",
"_valueCode": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4b.r3"
}
]
}
}
],
"url": "http://hl7.org/fhir/4.3/StructureDefinition/extension-SubstanceDefinition.code",
"version": "0.1.0",
"name": "ExtensionSubstanceDefinition_Code",
"title": "R4B: Codes associated with the substance (new)",
"status": "active",
"experimental": false,
"date": "2026-03-17T21:02:03.8104715+00:00",
"publisher": "FHIR Infrastructure",
"contact": [
{
"name": "FHIR Infrastructure",
"telecom": [
{
"system": "url",
"value": "http://www.hl7.org/Special/committees/fiwg"
}
]
}
],
"description": "R4B: `SubstanceDefinition.code` (new:BackboneElement)",
"jurisdiction": [
{
"coding": [
{
"system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code": "001",
"display": "World"
}
]
}
],
"purpose": "This extension is part of the cross-version definitions generated to enable use of the\r\nelement `SubstanceDefinition.code` as defined in FHIR R4B\r\nin FHIR STU3.\r\n\r\nThe source element is defined as:\r\n`SubstanceDefinition.code` 0..* `BackboneElement`\r\n\r\nAcross FHIR versions, the element set has been mapped as:\r\n* R4B: `SubstanceDefinition.code` 0..* `BackboneElement`\r\n\r\nFollowing are the generation technical comments:\r\nElement `SubstanceDefinition.code` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"fhirVersion": "3.0.2",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "complex-type",
"abstract": false,
"contextType": "resource",
"context": [
"Basic"
],
"type": "Extension",
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
"derivation": "constraint",
"snapshot": {
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "R4B: Codes associated with the substance (new)",
"definition": "R4B: `SubstanceDefinition.code` (new:BackboneElement)",
"comment": "Element `SubstanceDefinition.code` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "*",
"base": {
"path": "Extension",
"min": 0,
"max": "*"
},
"condition": [
"ele-1"
],
"constraint": [
{
"key": "ele-1",
"severity": "error",
"human": "All FHIR elements must have a @value or children",
"expression": "hasValue() | (children().count() > id.count())",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key": "ext-1",
"severity": "error",
"human": "Must have either extensions or value[x], not both",
"expression": "extension.exists() != value.exists()",
"xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source": "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier": false
},
{
"id": "Extension.id",
"path": "Extension.id",
"representation": [
"xmlAttr"
],
"short": "xml:id (or equivalent in JSON)",
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min": 0,
"max": "1",
"base": {
"path": "Element.id",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension",
"path": "Extension.extension",
"slicing": {
"discriminator": [
{
"type": "value",
"path": "url"
}
],
"description": "Extensions are always sliced by (at least) url",
"ordered": false,
"rules": "open"
},
"short": "Extension",
"definition": "An Extension",
"min": 0,
"max": "*",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
]
},
{
"id": "Extension.extension:code",
"path": "Extension.extension",
"sliceName": "code",
"short": "R4B: The specific code (new)",
"definition": "R4B: `SubstanceDefinition.code.code` (new:CodeableConcept)",
"comment": "Element `SubstanceDefinition.code.code` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.code` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `SubstanceDefinition.code.code` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.code` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "1",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
]
},
{
"id": "Extension.extension:code.id",
"path": "Extension.extension.id",
"representation": [
"xmlAttr"
],
"short": "xml:id (or equivalent in JSON)",
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min": 0,
"max": "1",
"base": {
"path": "Element.id",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension:code.extension",
"path": "Extension.extension.extension",
"slicing": {
"discriminator": [
{
"type": "value",
"path": "url"
}
],
"description": "Extensions are always sliced by (at least) url",
"rules": "open"
},
"short": "Additional Content defined by implementations",
"definition": "May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment": "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.",
"alias": [
"extensions",
"user content"
],
"min": 0,
"max": "*",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
],
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension:code.url",
"path": "Extension.extension.url",
"representation": [
"xmlAttr"
],
"short": "identifies the meaning of the extension",
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"comment": "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": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"type": [
{
"code": "uri"
}
],
"fixedUri": "code",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:code.value[x]",
"path": "Extension.extension.value[x]",
"short": "The specific code",
"definition": "The specific code.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "CodeableConcept"
}
],
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:status",
"path": "Extension.extension",
"sliceName": "status",
"short": "R4B: Status of the code assignment, for example 'provisional', 'approved' (new)",
"definition": "R4B: `SubstanceDefinition.code.status` (new:CodeableConcept)",
"comment": "Element `SubstanceDefinition.code.status` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.status` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.status` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `SubstanceDefinition.code.status` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.status` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.status` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "1",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
]
},
{
"id": "Extension.extension:status.id",
"path": "Extension.extension.id",
"representation": [
"xmlAttr"
],
"short": "xml:id (or equivalent in JSON)",
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min": 0,
"max": "1",
"base": {
"path": "Element.id",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension:status.extension",
"path": "Extension.extension.extension",
"slicing": {
"discriminator": [
{
"type": "value",
"path": "url"
}
],
"description": "Extensions are always sliced by (at least) url",
"rules": "open"
},
"short": "Additional Content defined by implementations",
"definition": "May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment": "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.",
"alias": [
"extensions",
"user content"
],
"min": 0,
"max": "*",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
],
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension:status.url",
"path": "Extension.extension.url",
"representation": [
"xmlAttr"
],
"short": "identifies the meaning of the extension",
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"comment": "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": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"type": [
{
"code": "uri"
}
],
"fixedUri": "status",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:status.value[x]",
"path": "Extension.extension.value[x]",
"short": "Status of the code assignment, for example 'provisional', 'approved'",
"definition": "Status of the code assignment, for example 'provisional', 'approved'.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "CodeableConcept"
}
],
"binding": {
"strength": "preferred",
"description": "The lifecycle status of an artifact.",
"valueSetUri": "http://hl7.org/fhir/ValueSet/publication-status|3.0.2"
},
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:statusDate",
"path": "Extension.extension",
"sliceName": "statusDate",
"short": "R4B: The date at which the code status was changed (new)",
"definition": "R4B: `SubstanceDefinition.code.statusDate` (new:dateTime)",
"comment": "Element `SubstanceDefinition.code.statusDate` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.statusDate` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.statusDate` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `SubstanceDefinition.code.statusDate` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.statusDate` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.statusDate` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "1",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
]
},
{
"id": "Extension.extension:statusDate.id",
"path": "Extension.extension.id",
"representation": [
"xmlAttr"
],
"short": "xml:id (or equivalent in JSON)",
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min": 0,
"max": "1",
"base": {
"path": "Element.id",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension:statusDate.extension",
"path": "Extension.extension.extension",
"slicing": {
"discriminator": [
{
"type": "value",
"path": "url"
}
],
"description": "Extensions are always sliced by (at least) url",
"rules": "open"
},
"short": "Additional Content defined by implementations",
"definition": "May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment": "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.",
"alias": [
"extensions",
"user content"
],
"min": 0,
"max": "*",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
],
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension:statusDate.url",
"path": "Extension.extension.url",
"representation": [
"xmlAttr"
],
"short": "identifies the meaning of the extension",
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"comment": "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": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"type": [
{
"code": "uri"
}
],
"fixedUri": "statusDate",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:statusDate.value[x]",
"path": "Extension.extension.value[x]",
"short": "The date at which the code status was changed",
"definition": "The date at which the code status was changed as part of the terminology maintenance.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "dateTime"
}
],
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:note",
"path": "Extension.extension",
"sliceName": "note",
"short": "R4B: Any comment can be provided in this field (new)",
"definition": "R4B: `SubstanceDefinition.code.note` (new:Annotation)",
"comment": "Element `SubstanceDefinition.code.note` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.note` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.note` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `SubstanceDefinition.code.note` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.note` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.note` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "*",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
]
},
{
"id": "Extension.extension:note.id",
"path": "Extension.extension.id",
"representation": [
"xmlAttr"
],
"short": "xml:id (or equivalent in JSON)",
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min": 0,
"max": "1",
"base": {
"path": "Element.id",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension:note.extension",
"path": "Extension.extension.extension",
"slicing": {
"discriminator": [
{
"type": "value",
"path": "url"
}
],
"description": "Extensions are always sliced by (at least) url",
"rules": "open"
},
"short": "Additional Content defined by implementations",
"definition": "May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment": "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.",
"alias": [
"extensions",
"user content"
],
"min": 0,
"max": "*",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
],
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension:note.url",
"path": "Extension.extension.url",
"representation": [
"xmlAttr"
],
"short": "identifies the meaning of the extension",
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"comment": "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": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"type": [
{
"code": "uri"
}
],
"fixedUri": "note",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:note.value[x]",
"path": "Extension.extension.value[x]",
"short": "Any comment can be provided in this field",
"definition": "Any comment can be provided in this field, if necessary.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "Annotation"
}
],
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:source",
"path": "Extension.extension",
"sliceName": "source",
"short": "R4B: Supporting literature (new)",
"definition": "R4B: `SubstanceDefinition.code.source` (new:Reference(DocumentReference))",
"comment": "Element `SubstanceDefinition.code.source` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.source` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.source` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `SubstanceDefinition.code.source` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.source` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.source` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "*",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
]
},
{
"id": "Extension.extension:source.id",
"path": "Extension.extension.id",
"representation": [
"xmlAttr"
],
"short": "xml:id (or equivalent in JSON)",
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min": 0,
"max": "1",
"base": {
"path": "Element.id",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension:source.extension",
"path": "Extension.extension.extension",
"slicing": {
"discriminator": [
{
"type": "value",
"path": "url"
}
],
"description": "Extensions are always sliced by (at least) url",
"rules": "open"
},
"short": "Additional Content defined by implementations",
"definition": "May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment": "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.",
"alias": [
"extensions",
"user content"
],
"min": 0,
"max": "*",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
],
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension:source.url",
"path": "Extension.extension.url",
"representation": [
"xmlAttr"
],
"short": "identifies the meaning of the extension",
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"comment": "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": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"type": [
{
"code": "uri"
}
],
"fixedUri": "source",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:source.value[x]",
"path": "Extension.extension.value[x]",
"short": "Supporting literature",
"definition": "Supporting literature.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/4.3/StructureDefinition/profile-DocumentReference|0.1.0"
},
{
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/DocumentReference"
}
],
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.url",
"path": "Extension.url",
"representation": [
"xmlAttr"
],
"short": "identifies the meaning of the extension",
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"comment": "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": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"type": [
{
"code": "uri"
}
],
"fixedUri": "http://hl7.org/fhir/4.3/StructureDefinition/extension-SubstanceDefinition.code",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"short": "Value of extension",
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"min": 0,
"max": "0",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "base64Binary"
},
{
"code": "boolean"
},
{
"code": "code"
},
{
"code": "date"
},
{
"code": "dateTime"
},
{
"code": "decimal"
},
{
"code": "id"
},
{
"code": "instant"
},
{
"code": "integer"
},
{
"code": "markdown"
},
{
"code": "oid"
},
{
"code": "positiveInt"
},
{
"code": "string"
},
{
"code": "time"
},
{
"code": "unsignedInt"
},
{
"code": "uri"
},
{
"code": "Address"
},
{
"code": "Age"
},
{
"code": "Annotation"
},
{
"code": "Attachment"
},
{
"code": "CodeableConcept"
},
{
"code": "Coding"
},
{
"code": "ContactPoint"
},
{
"code": "Count"
},
{
"code": "Distance"
},
{
"code": "Duration"
},
{
"code": "HumanName"
},
{
"code": "Identifier"
},
{
"code": "Money"
},
{
"code": "Period"
},
{
"code": "Quantity"
},
{
"code": "Range"
},
{
"code": "Ratio"
},
{
"code": "Reference"
},
{
"code": "SampledData"
},
{
"code": "Signature"
},
{
"code": "Timing"
},
{
"code": "Meta"
}
],
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
}
]
},
"differential": {
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "R4B: Codes associated with the substance (new)",
"definition": "R4B: `SubstanceDefinition.code` (new:BackboneElement)",
"comment": "Element `SubstanceDefinition.code` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "*",
"base": {
"path": "Extension",
"min": 0,
"max": "*"
},
"isModifier": false
},
{
"id": "Extension.extension",
"path": "Extension.extension",
"slicing": {
"discriminator": [
{
"type": "value",
"path": "url"
}
],
"ordered": false,
"rules": "open"
},
"min": 0,
"max": "*",
"base": {
"path": "Extension.extension",
"min": 0,
"max": "*"
}
},
{
"id": "Extension.extension:code",
"path": "Extension.extension",
"sliceName": "code",
"short": "R4B: The specific code (new)",
"definition": "R4B: `SubstanceDefinition.code.code` (new:CodeableConcept)",
"comment": "Element `SubstanceDefinition.code.code` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.code` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `SubstanceDefinition.code.code` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.code` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "1",
"base": {
"path": "Extension.extension",
"min": 0,
"max": "*"
}
},
{
"id": "Extension.extension:code.url",
"path": "Extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "code"
},
{
"id": "Extension.extension:code.value[x]",
"path": "Extension.extension.value[x]",
"short": "The specific code",
"definition": "The specific code.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "CodeableConcept"
}
]
},
{
"id": "Extension.extension:status",
"path": "Extension.extension",
"sliceName": "status",
"short": "R4B: Status of the code assignment, for example 'provisional', 'approved' (new)",
"definition": "R4B: `SubstanceDefinition.code.status` (new:CodeableConcept)",
"comment": "Element `SubstanceDefinition.code.status` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.status` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.status` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `SubstanceDefinition.code.status` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.status` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.status` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "1",
"base": {
"path": "Extension.extension",
"min": 0,
"max": "*"
}
},
{
"id": "Extension.extension:status.url",
"path": "Extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "status"
},
{
"id": "Extension.extension:status.value[x]",
"path": "Extension.extension.value[x]",
"short": "Status of the code assignment, for example 'provisional', 'approved'",
"definition": "Status of the code assignment, for example 'provisional', 'approved'.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "CodeableConcept"
}
],
"binding": {
"strength": "preferred",
"description": "The lifecycle status of an artifact.",
"valueSetUri": "http://hl7.org/fhir/ValueSet/publication-status|3.0.2"
}
},
{
"id": "Extension.extension:statusDate",
"path": "Extension.extension",
"sliceName": "statusDate",
"short": "R4B: The date at which the code status was changed (new)",
"definition": "R4B: `SubstanceDefinition.code.statusDate` (new:dateTime)",
"comment": "Element `SubstanceDefinition.code.statusDate` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.statusDate` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.statusDate` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `SubstanceDefinition.code.statusDate` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.statusDate` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.statusDate` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "1",
"base": {
"path": "Extension.extension",
"min": 0,
"max": "*"
}
},
{
"id": "Extension.extension:statusDate.url",
"path": "Extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "statusDate"
},
{
"id": "Extension.extension:statusDate.value[x]",
"path": "Extension.extension.value[x]",
"short": "The date at which the code status was changed",
"definition": "The date at which the code status was changed as part of the terminology maintenance.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "dateTime"
}
]
},
{
"id": "Extension.extension:note",
"path": "Extension.extension",
"sliceName": "note",
"short": "R4B: Any comment can be provided in this field (new)",
"definition": "R4B: `SubstanceDefinition.code.note` (new:Annotation)",
"comment": "Element `SubstanceDefinition.code.note` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.note` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.note` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `SubstanceDefinition.code.note` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.note` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.note` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "*",
"base": {
"path": "Extension.extension",
"min": 0,
"max": "*"
}
},
{
"id": "Extension.extension:note.url",
"path": "Extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "note"
},
{
"id": "Extension.extension:note.value[x]",
"path": "Extension.extension.value[x]",
"short": "Any comment can be provided in this field",
"definition": "Any comment can be provided in this field, if necessary.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "Annotation"
}
]
},
{
"id": "Extension.extension:source",
"path": "Extension.extension",
"sliceName": "source",
"short": "R4B: Supporting literature (new)",
"definition": "R4B: `SubstanceDefinition.code.source` (new:Reference(DocumentReference))",
"comment": "Element `SubstanceDefinition.code.source` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.source` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.source` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `SubstanceDefinition.code.source` is part of an existing definition because parent element `SubstanceDefinition.code` requires a cross-version extension.\nElement `SubstanceDefinition.code.source` is not mapped to FHIR STU3, since FHIR R4B `SubstanceDefinition` is not mapped.\nElement `SubstanceDefinition.code.source` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 0,
"max": "*",
"base": {
"path": "Extension.extension",
"min": 0,
"max": "*"
}
},
{
"id": "Extension.extension:source.url",
"path": "Extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "source"
},
{
"id": "Extension.extension:source.value[x]",
"path": "Extension.extension.value[x]",
"short": "Supporting literature",
"definition": "Supporting literature.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/4.3/StructureDefinition/profile-DocumentReference|0.1.0"
},
{
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/DocumentReference"
}
]
},
{
"id": "Extension.url",
"path": "Extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "http://hl7.org/fhir/4.3/StructureDefinition/extension-SubstanceDefinition.code"
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"min": 0,
"max": "0",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
}
}
]
}
}