| Name | Value | Comments |
|---|
 abstract | false | |
| baseDefinition | http://hl7.org/fhir/StructureDefinition/Extension | |
| copyright | | |
| description | DEPRECATED: Use the `targetConstraint` extension instead. Specifies an invariant that is enforced on instantiated resources. This extension can be applied to any element of a definitional resource (such as ActivityDefinition or Measure) and indicates that the invariant should be enforced on resources that are instantiated from the definition. For example, this extension can be used to define a constraint such as `numerator count must be less than or equal to denominator count`. | |
| experimental | false | |
| fhirVersion | 5.0.0 | |
| jurisdiction | | |
 jurisdiction / jurisdiction[0] | http://unstats.un.org/unsd/methods/m49/m49.htm#001 | |
| kind | complex-type | |
| name | TargetInvariant | |
| publisher | HL7 International / Clinical Decision Support | |
| purpose | This extension allows invariants to be specified as part of definitional resources as an alternative to having to define a profile to enforce the constraint. | |
| status | retired | |
| title | Target invariant | |
| type | Extension | |
| url | http://hl7.org/fhir/StructureDefinition/cqf-targetInvariant | |
| Name | L Flags | L Card. | L Type | L Description & Constraints | R Flags | R Card. | R Type | R Description & Constraints | Comments |
|---|
 Extension | | 0..* | Extension | A constraint on the target resource
| | 0..* | Extension | A constraint on the target resource
| |
 Extension.id | | 0..1 | id | Unique id for inter-element referencing | | 0..1 | id | Unique id for inter-element referencing | |
 Extension.Slices for extension | | 3..* | Extension | Additional content defined by implementations
Slice: Unordered, Open by value:url
| | 3..* | Extension | Additional content defined by implementations
Slice: Unordered, Open by value:url
| |
| Extension.url | | 1..1 | uri | "http://hl7.org/fhir/StructureDefinition/cqf-targetInvariant" | | 1..1 | uri | "http://hl7.org/fhir/StructureDefinition/cqf-targetInvariant" | |
| Extension.value[x] | | 0..0 | | Value of extension | | 0..0 | | Value of extension | |
Documentation for this format |