This page is part of the FHIR Specification (v1.4.0: STU 3 Ballot 3). 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: R4 R3
**** MISSING DEFINITIONS ****
{ "resourceType": "CodeSystem", "id": "v3-SetOperator", "meta": { "lastUpdated": "2016-03-23T00:00:00.000+11:00" }, "text": { "status": "generated", "div": "<div>!-- Snipped for Brevity --></div>" }, "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/valueset-oid", "valueUri": "urn:oid:2.16.840.1.113883.5.1069" } ], "url": "http://hl7.org/fhir/v3/SetOperator", "version": "2016-03-23", "name": "v3 Code System SetOperator", "status": "active", "experimental": false, "publisher": "HL7, Inc", "contact": [ { "telecom": [ { "system": "other", "value": "http://hl7.org" } ] } ], "date": "2016-03-23T00:00:00+11:00", "description": "**** MISSING DEFINITIONS ****", "caseSensitive": true, "valueSet": "http://hl7.org/fhir/ValueSet/v3-SetOperator", "content": "complete", "property": [ { "code": "abstract", "description": "Indicates that the code is abstract - only intended to be used as a selector for other concepts", "type": "boolean" } ], "concept": [ { "code": "_ValueSetOperator", "display": "ValueSetOperator", "definition": "Operations that can be used to associate concepts in a terminology.", "property": [ { "code": "abstract", "valueBoolean": true } ], "concept": [ { "code": "E", "display": "exclude", "definition": "Form the set-difference with this value, i.e., exclude this element or set from the resulting set." }, { "code": "I", "display": "include", "definition": "Form the union with this value, i.e., include this element or set in the resulting set." } ] }, { "code": "A", "display": "intersect", "definition": "Form the intersection with the value." }, { "code": "H", "display": "convex hull", "definition": "Form the convex hull with the value. The convex hull is defined over ordered domains and is the smallest contiguous superset (interval) that of all the operand sets." }, { "code": "P", "display": "periodic hull", "definition": "Form the periodic hull with the value. The periodic hull is defined over ordered domains and is the periodic set that contains all contiguous supersets of pairs of intervals generated by the operand periodic intervals." } ] }
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.