| Source | URL | Version | Realm | Type | Description |
|---|---|---|---|---|---|
| Expression | |||||
| hl7.fhir.uv.extensions.r4#1.0.0 | http://hl7.org/fhir/StructureDefinition/cqf-alternativeExpression|1.0.0 | 5.0.0 | uv | Expression | Specifies an alternative, equivalent expression in another formal language. For example, given a condition expression in CQL, an alternative formulation in SQL could be provided. |
| hl7.fhir.uv.extensions.r4#1.0.0 | http://hl7.org/fhir/StructureDefinition/referencesContained|1.0.0 | 5.0.0 | uv | Reference | This indicates that the element containing this extension has an expression that makes reference to the specified contained resource. |