{
  "description": "Logical grouping of characteristics.",
  "_filename": "CodeSystem-characteristic-combination.json",
  "package_name": "hl7.fhir.r5.core",
  "date": "2021-01-05T10:01:24+11:00",
  "meta": {
    "profile": [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated": "2021-12-19T08:15:41.873+11:00"
  },
  "publisher": "HL7 (FHIR Project)",
  "content": "complete",
  "name": "CharacteristicCombination",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": "CharacteristicCombination",
  "package_version": "5.0.0-snapshot1",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "cds"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "trial-use"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger": 1
  } ],
  "status": "draft",
  "id": "4a3e6a1a-64af-4870-b994-c0f5773105da",
  "valueSet": "http://hl7.org/fhir/ValueSet/characteristic-combination",
  "kind": null,
  "url": "http://hl7.org/fhir/characteristic-combination",
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.4.642.1.1528",
    "system": "urn:ietf:rfc:3986"
  } ],
  "concept": [ {
    "code": "all-of",
    "display": "All of",
    "definition": "Combine characteristics with AND."
  }, {
    "code": "any-of",
    "display": "Any of",
    "definition": "Combine characteristics with OR."
  }, {
    "code": "at-least",
    "display": "At least",
    "definition": "Meet at least the threshold number of characteristics for definition."
  }, {
    "code": "at-most",
    "display": "At most",
    "definition": "Meet at most the threshold number of characteristics for definition."
  }, {
    "code": "net-effect",
    "display": "Net effect",
    "definition": " Combine characteristics statistically."
  } ],
  "caseSensitive": true,
  "version": "5.0.0-snapshot1",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    }, {
      "value": "fhir@lists.hl7.org",
      "system": "email"
    } ]
  } ]
}