This page is part of the FHIR Specification (v3.5.0: R4 Ballot #2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R4B R4
FHIR Infrastructure Work Group | Maturity Level: 1 | Informative | Use Context: Any |
Detailed Descriptions for the elements in the extension.
Extension | |||||||||||||
Element Id | Extension | ||||||||||||
Definition | The measure criteria that resulted in the resource being included in a particular evaluatedResources bundle. | ||||||||||||
Control | 0..* This element is affected by the following invariants: ele-1 | ||||||||||||
Invariants |
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Extension.id | |||||||||||||
Element Id | Extension.id | ||||||||||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||||||||||
Control | 0..1 | ||||||||||||
Type | string | ||||||||||||
Extension.extension | |||||||||||||
Element Id | Extension.extension | ||||||||||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||||||||||
Control | 0..* | ||||||||||||
Type | Extension | ||||||||||||
Alternate Names | extensions, user content | ||||||||||||
Comments | 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. | ||||||||||||
Slicing | This element introduces a set of slices. The slicing rules are:
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Extension.extension(measure) | |||||||||||||
Element Id | Extension.extension:measure | ||||||||||||
Definition | The measure that resulted in this resource being included in the measure report. | ||||||||||||
Control | 0..1 | ||||||||||||
Type | Extension | ||||||||||||
Extension.extension.id | |||||||||||||
Element Id | Extension.extension:measure.id | ||||||||||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||||||||||
Control | 0..1 | ||||||||||||
Type | string | ||||||||||||
Extension.extension.extension | |||||||||||||
Element Id | Extension.extension:measure.extension | ||||||||||||
Definition | An Extension | ||||||||||||
Control | 0..0 | ||||||||||||
Type | Extension | ||||||||||||
Slicing | This element introduces a set of slices. The slicing rules are:
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Extension.extension.url | |||||||||||||
Element Id | Extension.extension:measure.url | ||||||||||||
Definition | Source of the definition for the extension code - a logical name or a URL. | ||||||||||||
Control | 1..1 | ||||||||||||
Type | uri | ||||||||||||
Comments | 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. | ||||||||||||
Fixed Value | measure | ||||||||||||
Extension.extension.valueCanonical | |||||||||||||
Element Id | Extension.extension:measure.valueCanonical | ||||||||||||
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). | ||||||||||||
Control | 0..1 | ||||||||||||
Type | canonical(Measure) | ||||||||||||
Extension.extension(groupId) | |||||||||||||
Element Id | Extension.extension:groupId | ||||||||||||
Definition | The group within the measure that resulted in this resource being included in the measure report. | ||||||||||||
Control | 0..1 | ||||||||||||
Type | Extension | ||||||||||||
Extension.extension.id | |||||||||||||
Element Id | Extension.extension:groupId.id | ||||||||||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||||||||||
Control | 0..1 | ||||||||||||
Type | string | ||||||||||||
Extension.extension.extension | |||||||||||||
Element Id | Extension.extension:groupId.extension | ||||||||||||
Definition | An Extension | ||||||||||||
Control | 0..0 | ||||||||||||
Type | Extension | ||||||||||||
Slicing | This element introduces a set of slices. The slicing rules are:
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Extension.extension.url | |||||||||||||
Element Id | Extension.extension:groupId.url | ||||||||||||
Definition | Source of the definition for the extension code - a logical name or a URL. | ||||||||||||
Control | 1..1 | ||||||||||||
Type | uri | ||||||||||||
Comments | 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. | ||||||||||||
Fixed Value | groupId | ||||||||||||
Extension.extension.valueString | |||||||||||||
Element Id | Extension.extension:groupId.valueString | ||||||||||||
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). | ||||||||||||
Control | 0..1 | ||||||||||||
Type | string | ||||||||||||
Extension.extension(populationId) | |||||||||||||
Element Id | Extension.extension:populationId | ||||||||||||
Definition | The population within the measure that resulted in this resource being included in the measure report. | ||||||||||||
Control | 0..1 | ||||||||||||
Type | Extension | ||||||||||||
Extension.extension.id | |||||||||||||
Element Id | Extension.extension:populationId.id | ||||||||||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||||||||||
Control | 0..1 | ||||||||||||
Type | string | ||||||||||||
Extension.extension.extension | |||||||||||||
Element Id | Extension.extension:populationId.extension | ||||||||||||
Definition | An Extension | ||||||||||||
Control | 0..0 | ||||||||||||
Type | Extension | ||||||||||||
Slicing | This element introduces a set of slices. The slicing rules are:
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Extension.extension.url | |||||||||||||
Element Id | Extension.extension:populationId.url | ||||||||||||
Definition | Source of the definition for the extension code - a logical name or a URL. | ||||||||||||
Control | 1..1 | ||||||||||||
Type | uri | ||||||||||||
Comments | 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. | ||||||||||||
Fixed Value | populationId | ||||||||||||
Extension.extension.valueString | |||||||||||||
Element Id | Extension.extension:populationId.valueString | ||||||||||||
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). | ||||||||||||
Control | 0..1 | ||||||||||||
Type | string | ||||||||||||
Extension.url | |||||||||||||
Element Id | Extension.url | ||||||||||||
Definition | Source of the definition for the extension code - a logical name or a URL. | ||||||||||||
Control | 1..1 | ||||||||||||
Type | uri | ||||||||||||
Comments | 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. | ||||||||||||
Fixed Value | http://hl7.org/fhir/StructureDefinition/cqf-measureInfo | ||||||||||||
Extension.value[x] | |||||||||||||
Element Id | Extension.value[x] | ||||||||||||
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). | ||||||||||||
Control | 0..0 | ||||||||||||
Type | Choice of: base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ParameterDefinition, DataRequirement, RelatedArtifact, ContactDetail, Contributor, TriggerDefinition, Expression, UsageContext, Dosage | ||||||||||||
[x] Note | See Choice of Data Types for further information about how to use [x] |