{
  "description": "Provides limited support for reverse chaining - that is, selecting resources based on the properties of resources that refer to them (instead of chaining where resources can be selected based on the properties of resources that they refer to). See the FHIR search page for further documentation",
  "_filename": "SearchParameter-Resource-has.json",
  "package_name": "hl7.fhir.r6.search",
  "date": "2025-04-01T12:16:37+11:00",
  "publisher": "HL7 International / FHIR Infrastructure",
  "jurisdiction": [ {
    "coding": [ {
      "code": "001",
      "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "display": "World"
    } ]
  } ],
  "name": "_has",
  "type": "special",
  "experimental": "false",
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "6.0.0-ballot3",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "trial-use"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "fhir"
  } ],
  "status": "draft",
  "id": "e8948ee8-979d-4f3c-90e0-26d2464363b6",
  "kind": null,
  "processingMode": "other",
  "url": "http://hl7.org/fhir/SearchParameter/Resource-has",
  "code": "_has",
  "base": [ "Resource" ],
  "version": "6.0.0-ballot3",
  "contact": [ {
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/fiwg",
      "system": "url"
    } ]
  } ]
}