http://hl7.org/fhir/filter-operator|4.0.1
name
FilterOperator
FilterOperator
package
hl7.fhir.r4.examples@4.0.1
hl7.fhir.r4.examples@4.0.1
content
complete
complete
status
active
active
date
2019-10-31 22:29:23.0
2019-10-31 22:29:23.0
FilterOperator
The kind of operation to perform as a part of a property based filter.
| code | display | definition | hierarchy |
|---|---|---|---|
| = | Equals | The specified property of the code equals the provided value.... | |
| is-a | Is A (by subsumption) | Includes all concept ids that have a transitive is-a relationship with the concept Id provided as th... | |
| descendent-of | Descendent Of (by subsumption) | Includes all concept ids that have a transitive is-a relationship with the concept Id provided as th... | |
| is-not-a | Not (Is A) (by subsumption) | The specified property of the code does not have an is-a relationship with the provided value.... | |
| regex | Regular Expression | The specified property of the code matches the regex specified in the provided value.... | |
| in | In Set | The specified property of the code is in the set of codes or concepts specified in the provided valu... | |
| not-in | Not in Set | The specified property of the code is not in the set of codes or concepts specified in the provided ... | |
| generalizes | Generalizes (by Subsumption) | Includes all concept ids that have a transitive is-a relationship from the concept Id provided as th... | |
| exists | Exists | The specified property of the code has at least one value (if the specified value is true; if the sp... |