FHIR IG analytics| Package | hl7.fhir.uv.xver-r4.r3 |
| Resource Type | StructureDefinition |
| Id | StructureDefinition-ext-R4-Measure.gro.str.component.json |
| FHIR Version | R3 |
| Source | http://hl7.org/fhir/uv/xver-r4.r3/0.1.0/StructureDefinition-ext-R4-Measure.gro.str.component.html |
| URL | http://hl7.org/fhir/4.0/StructureDefinition/extension-Measure.group.stratifier.component |
| Version | 0.1.0 |
| Status | active |
| Date | 2026-03-17T21:02:03.8104715+00:00 |
| Name | ExtensionMeasure_Group_Stratifier_Component |
| Title | R4: Stratifier criteria component for the measure (new) |
| Realm | uv |
| Authority | hl7 |
| Description | R4: `Measure.group.stratifier.component` (new:BackboneElement) |
| Purpose | This extension is part of the cross-version definitions generated to enable use of the element `Measure.group.stratifier.component` as defined in FHIR R4 in FHIR STU3. The source element is defined as: `Measure.group.stratifier.component` 0..* `BackboneElement` Following are the generation technical comments: Element `Measure.group.stratifier.component` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`. Element `Measure.group.stratifier.component` 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-r4.r3#0.1.0 | R4-Measure-element-map-to-R3 | Cross-version mapping for FHIR R4 Measure to FHIR STU3 Measure |
No resources found
No extension usage examples found
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition ext-R4-Measure.gro.str.component
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension | 0..* | Extension | R4: Stratifier criteria component for the measure (new) | |
  Slices for extension | 1..* | Extension | Extension Slice: Unordered, Open by value:url | |
   extension:code | 0..1 | Extension | R4: Meaning of the stratifier component (new) | |
  url | 1..1 | uri | "code" | |
  value[x] | 0..1 | CodeableConcept | Meaning of the stratifier component | |
| extension:description | 0..1 | Extension | R4: The human readable description of this stratifier component (new) | |
| url | 1..1 | uri | "description" | |
 value[x] | 0..1 | string | The human readable description of this stratifier component | |
 extension:criteria | 1..1 | Extension | R4: Component of how the measure should be stratified (new) | |
 Slices for extension | 1..* | Extension | Extension Slice: Unordered, Open by value:url | |
 extension:_datatype | 1..1 | Extension | DataType slice for a FHIR R4 `Expression` value | |
| url | 1..1 | uri | "http://hl7.org/fhir/StructureDefinition/_datatype" | |
| value[x] | 1..1 | string | Value of extension Fixed Value: Expression | |
| extension:description | 0..1 | Extension | R4: Natural language description of the condition (new) | |
| url | 1..1 | uri | "description" | |
| value[x] | 0..1 | string | Natural language description of the condition | |
| extension:name | 0..1 | Extension | R4: Short name assigned to expression for reuse (new) | |
| url | 1..1 | uri | "name" | |
| value[x] | 0..1 | id | Short name assigned to expression for reuse | |
| extension:language | 1..1 | Extension | R4: text/cql | text/fhirpath | application/x-fhir-query | etc. (new) | |
| url | 1..1 | uri | "language" | |
| value[x] | 1..1 | code | text/cql | text/fhirpath | application/x-fhir-query | etc. | |
| extension:expression | 0..1 | Extension | R4: Expression in specified language (new) | |
| url | 1..1 | uri | "expression" | |
| value[x] | 0..1 | string | Expression in specified language | |
| extension:reference | 0..1 | Extension | R4: Where the expression is found (new) | |
| url | 1..1 | uri | "reference" | |
| value[x] | 0..1 | uri | Where the expression is found | |
| url | 1..1 | uri | "criteria" | |
| value[x] | 0..0 | Value of extension | ||
| url | 1..1 | uri | "http://hl7.org/fhir/4.0/StructureDefinition/extension-Measure.group.stratifier.component" | |
 value[x] | 0..0 | Value of extension | ||
| Documentation for this format | ||||
FHIR
FHIRsmith{
"resourceType": "StructureDefinition",
"id": "ext-R4-Measure.gro.str.component",
"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-r4.r3"
},
{
"url": "version",
"valueString": "0.1.0"
},
{
"url": "uri",
"valueUri": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.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-r4.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-r4.r3"
}
]
}
}
],
"url": "http://hl7.org/fhir/4.0/StructureDefinition/extension-Measure.group.stratifier.component",
"version": "0.1.0",
"name": "ExtensionMeasure_Group_Stratifier_Component",
"title": "R4: Stratifier criteria component for the measure (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": "R4: `Measure.group.stratifier.component` (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 `Measure.group.stratifier.component` as defined in FHIR R4\r\nin FHIR STU3.\r\n\r\nThe source element is defined as:\r\n`Measure.group.stratifier.component` 0..* `BackboneElement`\r\n\r\nFollowing are the generation technical comments:\r\nElement `Measure.group.stratifier.component` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component` 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": [
"Measure.group.stratifier"
],
"type": "Extension",
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
"derivation": "constraint",
"snapshot": {
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "R4: Stratifier criteria component for the measure (new)",
"definition": "R4: `Measure.group.stratifier.component` (new:BackboneElement)",
"comment": "Element `Measure.group.stratifier.component` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nStratifiers are defined either as a single criteria, or as a set of component criteria.",
"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": 1,
"max": "*",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
]
},
{
"id": "Extension.extension:code",
"path": "Extension.extension",
"sliceName": "code",
"short": "R4: Meaning of the stratifier component (new)",
"definition": "R4: `Measure.group.stratifier.component.code` (new:CodeableConcept)",
"comment": "Element `Measure.group.stratifier.component.code` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.code` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Measure.group.stratifier.component.code` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.code` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.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": "Meaning of the stratifier component",
"definition": "Indicates a meaning for the stratifier component. This can be as simple as a unique identifier, or it can establish meaning in a broader context by drawing from a terminology, allowing stratifiers to be correlated across measures.",
"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:description",
"path": "Extension.extension",
"sliceName": "description",
"short": "R4: The human readable description of this stratifier component (new)",
"definition": "R4: `Measure.group.stratifier.component.description` (new:string)",
"comment": "Element `Measure.group.stratifier.component.description` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.description` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.description` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Measure.group.stratifier.component.description` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.description` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.description` 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:description.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:description.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:description.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": "description",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:description.value[x]",
"path": "Extension.extension.value[x]",
"short": "The human readable description of this stratifier component",
"definition": "The human readable description of this stratifier criteria component.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria",
"path": "Extension.extension",
"sliceName": "criteria",
"short": "R4: Component of how the measure should be stratified (new)",
"definition": "R4: `Measure.group.stratifier.component.criteria` (new:Expression)",
"comment": "Element `Measure.group.stratifier.component.criteria` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.criteria` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.criteria` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Measure.group.stratifier.component.criteria` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.criteria` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.criteria` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 1,
"max": "1",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
]
},
{
"id": "Extension.extension:criteria.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:criteria.extension",
"path": "Extension.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": 1,
"max": "*",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
]
},
{
"id": "Extension.extension:criteria.extension:_datatype",
"path": "Extension.extension.extension",
"sliceName": "_datatype",
"short": "DataType slice for a FHIR R4 `Expression` value",
"definition": "Slice to indicate the presence of a R4 `Expression` in FHIR STU3",
"min": 1,
"max": "1",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
]
},
{
"id": "Extension.extension:criteria.extension:_datatype.id",
"path": "Extension.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:criteria.extension:_datatype.extension",
"path": "Extension.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:criteria.extension:_datatype.url",
"path": "Extension.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": "http://hl7.org/fhir/StructureDefinition/_datatype",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.extension:_datatype.value[x]",
"path": "Extension.extension.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).",
"comment": "Must be: Expression",
"min": 1,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"fixedString": "Expression",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.extension:description",
"path": "Extension.extension.extension",
"sliceName": "description",
"short": "R4: Natural language description of the condition (new)",
"definition": "R4: `Expression.description` (new:string)",
"comment": "Element `Expression.description` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.description` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Expression.description` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.description` 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:criteria.extension:description.id",
"path": "Extension.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:criteria.extension:description.extension",
"path": "Extension.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:criteria.extension:description.url",
"path": "Extension.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": "description",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.extension:description.value[x]",
"path": "Extension.extension.extension.value[x]",
"short": "Natural language description of the condition",
"definition": "A brief, natural language description of the condition that effectively communicates the intended semantics.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.extension:name",
"path": "Extension.extension.extension",
"sliceName": "name",
"short": "R4: Short name assigned to expression for reuse (new)",
"definition": "R4: `Expression.name` (new:id)",
"comment": "Element `Expression.name` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.name` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Expression.name` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.name` 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:criteria.extension:name.id",
"path": "Extension.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:criteria.extension:name.extension",
"path": "Extension.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:criteria.extension:name.url",
"path": "Extension.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": "name",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.extension:name.value[x]",
"path": "Extension.extension.extension.value[x]",
"short": "Short name assigned to expression for reuse",
"definition": "A short name assigned to the expression to allow for multiple reuse of the expression in the context where it is defined.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "id"
}
],
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.extension:language",
"path": "Extension.extension.extension",
"sliceName": "language",
"short": "R4: text/cql | text/fhirpath | application/x-fhir-query | etc. (new)",
"definition": "R4: `Expression.language` (new:code)",
"comment": "Element matches Basic element path `Basic.language` (`Resource.language`), use that element instead.\nElement `Expression.language` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.language` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element matches Basic element path `Basic.language` (`Resource.language`), use that element instead.\nElement `Expression.language` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.language` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 1,
"max": "1",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
]
},
{
"id": "Extension.extension:criteria.extension:language.id",
"path": "Extension.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:criteria.extension:language.extension",
"path": "Extension.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:criteria.extension:language.url",
"path": "Extension.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": "language",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.extension:language.value[x]",
"path": "Extension.extension.extension.value[x]",
"short": "text/cql | text/fhirpath | application/x-fhir-query | etc.",
"definition": "The media type of the language for the expression.",
"min": 1,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "code"
}
],
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.extension:expression",
"path": "Extension.extension.extension",
"sliceName": "expression",
"short": "R4: Expression in specified language (new)",
"definition": "R4: `Expression.expression` (new:string)",
"comment": "Element `Expression.expression` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.expression` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Expression.expression` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.expression` 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:criteria.extension:expression.id",
"path": "Extension.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:criteria.extension:expression.extension",
"path": "Extension.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:criteria.extension:expression.url",
"path": "Extension.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": "expression",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.extension:expression.value[x]",
"path": "Extension.extension.extension.value[x]",
"short": "Expression in specified language",
"definition": "An expression in the specified language that returns a value.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.extension:reference",
"path": "Extension.extension.extension",
"sliceName": "reference",
"short": "R4: Where the expression is found (new)",
"definition": "R4: `Expression.reference` (new:uri)",
"comment": "Element `Expression.reference` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.reference` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf both a reference and an expression is found, the reference SHALL point to the same expression.",
"requirements": "Element `Expression.reference` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.reference` 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:criteria.extension:reference.id",
"path": "Extension.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:criteria.extension:reference.extension",
"path": "Extension.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:criteria.extension:reference.url",
"path": "Extension.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": "reference",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.extension:reference.value[x]",
"path": "Extension.extension.extension.value[x]",
"short": "Where the expression is found",
"definition": "A URI that defines where the expression is found.",
"comment": "If both a reference and an expression is found, the reference SHALL point to the same expression.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "uri"
}
],
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.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": "criteria",
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.extension:criteria.value[x]",
"path": "Extension.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"
}
]
},
{
"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/4.0/StructureDefinition/extension-Measure.group.stratifier.component",
"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": "R4: Stratifier criteria component for the measure (new)",
"definition": "R4: `Measure.group.stratifier.component` (new:BackboneElement)",
"comment": "Element `Measure.group.stratifier.component` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nStratifiers are defined either as a single criteria, or as a set of component criteria.",
"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": 1,
"max": "*",
"base": {
"path": "Extension.extension",
"min": 0,
"max": "*"
}
},
{
"id": "Extension.extension:code",
"path": "Extension.extension",
"sliceName": "code",
"short": "R4: Meaning of the stratifier component (new)",
"definition": "R4: `Measure.group.stratifier.component.code` (new:CodeableConcept)",
"comment": "Element `Measure.group.stratifier.component.code` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.code` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.code` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Measure.group.stratifier.component.code` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.code` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.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": "Meaning of the stratifier component",
"definition": "Indicates a meaning for the stratifier component. This can be as simple as a unique identifier, or it can establish meaning in a broader context by drawing from a terminology, allowing stratifiers to be correlated across measures.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "CodeableConcept"
}
]
},
{
"id": "Extension.extension:description",
"path": "Extension.extension",
"sliceName": "description",
"short": "R4: The human readable description of this stratifier component (new)",
"definition": "R4: `Measure.group.stratifier.component.description` (new:string)",
"comment": "Element `Measure.group.stratifier.component.description` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.description` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.description` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Measure.group.stratifier.component.description` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.description` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.description` 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:description.url",
"path": "Extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "description"
},
{
"id": "Extension.extension:description.value[x]",
"path": "Extension.extension.value[x]",
"short": "The human readable description of this stratifier component",
"definition": "The human readable description of this stratifier criteria component.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
]
},
{
"id": "Extension.extension:criteria",
"path": "Extension.extension",
"sliceName": "criteria",
"short": "R4: Component of how the measure should be stratified (new)",
"definition": "R4: `Measure.group.stratifier.component.criteria` (new:Expression)",
"comment": "Element `Measure.group.stratifier.component.criteria` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.criteria` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.criteria` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Measure.group.stratifier.component.criteria` is part of an existing definition because parent element `Measure.group.stratifier.component` requires a cross-version extension.\nElement `Measure.group.stratifier.component.criteria` has a context of Measure.group.stratifier based on following the parent source element upwards and mapping to `Measure`.\nElement `Measure.group.stratifier.component.criteria` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 1,
"max": "1",
"base": {
"path": "Extension.extension",
"min": 0,
"max": "*"
}
},
{
"id": "Extension.extension:criteria.extension",
"path": "Extension.extension.extension",
"slicing": {
"discriminator": [
{
"type": "value",
"path": "url"
}
],
"ordered": false,
"rules": "open"
},
"min": 1,
"max": "*",
"base": {
"path": "Extension.extension",
"min": 0,
"max": "*"
}
},
{
"id": "Extension.extension:criteria.extension:_datatype",
"path": "Extension.extension.extension",
"sliceName": "_datatype",
"short": "DataType slice for a FHIR R4 `Expression` value",
"definition": "Slice to indicate the presence of a R4 `Expression` in FHIR STU3",
"min": 1,
"max": "1",
"base": {
"path": "Extension.extension",
"min": 0,
"max": "*"
}
},
{
"id": "Extension.extension:criteria.extension:_datatype.url",
"path": "Extension.extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "http://hl7.org/fhir/StructureDefinition/_datatype"
},
{
"id": "Extension.extension:criteria.extension:_datatype.value[x]",
"path": "Extension.extension.extension.value[x]",
"comment": "Must be: Expression",
"min": 1,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
],
"fixedString": "Expression"
},
{
"id": "Extension.extension:criteria.extension:description",
"path": "Extension.extension.extension",
"sliceName": "description",
"short": "R4: Natural language description of the condition (new)",
"definition": "R4: `Expression.description` (new:string)",
"comment": "Element `Expression.description` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.description` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Expression.description` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.description` 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:criteria.extension:description.url",
"path": "Extension.extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "description"
},
{
"id": "Extension.extension:criteria.extension:description.value[x]",
"path": "Extension.extension.extension.value[x]",
"short": "Natural language description of the condition",
"definition": "A brief, natural language description of the condition that effectively communicates the intended semantics.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
]
},
{
"id": "Extension.extension:criteria.extension:name",
"path": "Extension.extension.extension",
"sliceName": "name",
"short": "R4: Short name assigned to expression for reuse (new)",
"definition": "R4: `Expression.name` (new:id)",
"comment": "Element `Expression.name` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.name` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Expression.name` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.name` 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:criteria.extension:name.url",
"path": "Extension.extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "name"
},
{
"id": "Extension.extension:criteria.extension:name.value[x]",
"path": "Extension.extension.extension.value[x]",
"short": "Short name assigned to expression for reuse",
"definition": "A short name assigned to the expression to allow for multiple reuse of the expression in the context where it is defined.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "id"
}
]
},
{
"id": "Extension.extension:criteria.extension:language",
"path": "Extension.extension.extension",
"sliceName": "language",
"short": "R4: text/cql | text/fhirpath | application/x-fhir-query | etc. (new)",
"definition": "R4: `Expression.language` (new:code)",
"comment": "Element matches Basic element path `Basic.language` (`Resource.language`), use that element instead.\nElement `Expression.language` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.language` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element matches Basic element path `Basic.language` (`Resource.language`), use that element instead.\nElement `Expression.language` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.language` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"min": 1,
"max": "1",
"base": {
"path": "Extension.extension",
"min": 0,
"max": "*"
}
},
{
"id": "Extension.extension:criteria.extension:language.url",
"path": "Extension.extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "language"
},
{
"id": "Extension.extension:criteria.extension:language.value[x]",
"path": "Extension.extension.extension.value[x]",
"short": "text/cql | text/fhirpath | application/x-fhir-query | etc.",
"definition": "The media type of the language for the expression.",
"min": 1,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "code"
}
]
},
{
"id": "Extension.extension:criteria.extension:expression",
"path": "Extension.extension.extension",
"sliceName": "expression",
"short": "R4: Expression in specified language (new)",
"definition": "R4: `Expression.expression` (new:string)",
"comment": "Element `Expression.expression` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.expression` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).",
"requirements": "Element `Expression.expression` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.expression` 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:criteria.extension:expression.url",
"path": "Extension.extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "expression"
},
{
"id": "Extension.extension:criteria.extension:expression.value[x]",
"path": "Extension.extension.extension.value[x]",
"short": "Expression in specified language",
"definition": "An expression in the specified language that returns a value.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "string"
}
]
},
{
"id": "Extension.extension:criteria.extension:reference",
"path": "Extension.extension.extension",
"sliceName": "reference",
"short": "R4: Where the expression is found (new)",
"definition": "R4: `Expression.reference` (new:uri)",
"comment": "Element `Expression.reference` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.reference` has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).\nIf both a reference and an expression is found, the reference SHALL point to the same expression.",
"requirements": "Element `Expression.reference` is not mapped to FHIR STU3, since FHIR R4 `Expression` is not mapped.\nElement `Expression.reference` 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:criteria.extension:reference.url",
"path": "Extension.extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "reference"
},
{
"id": "Extension.extension:criteria.extension:reference.value[x]",
"path": "Extension.extension.extension.value[x]",
"short": "Where the expression is found",
"definition": "A URI that defines where the expression is found.",
"comment": "If both a reference and an expression is found, the reference SHALL point to the same expression.",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "uri"
}
]
},
{
"id": "Extension.extension:criteria.url",
"path": "Extension.extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "criteria"
},
{
"id": "Extension.extension:criteria.value[x]",
"path": "Extension.extension.value[x]",
"min": 0,
"max": "0",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
}
},
{
"id": "Extension.url",
"path": "Extension.url",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"fixedUri": "http://hl7.org/fhir/4.0/StructureDefinition/extension-Measure.group.stratifier.component"
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"min": 0,
"max": "0",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
}
}
]
}
}