eHealthExchange Healthcare Directory Implementation Guide
1.17.0 - Release 1

: SearchNear - TTL Representation

Active as of 2026-10-01

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

<http://hl7.org/fhir/OperationDefinition/search-near> a fhir:OperationDefinition ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "search-near"] ;
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ] ;
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: OperationDefinition search-near</b></p><a name=\"search-near\"> </a><a name=\"hcsearch-near\"> </a><p>URL: [base]/Organization/$search-near</p><h3>Parameters</h3><table class=\"grid\"><tr><td><b>Use</b></td><td><b>Name</b></td><td><b>Scope</b></td><td><b>Cardinality</b></td><td><b>Type</b></td><td><b>Binding</b></td><td><b>Documentation</b></td></tr><tr><td>IN</td><td>address</td><td/><td>1..*</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#Address\">Address</a></td><td/><td><div><p>Addresses around which to search.</p>\n</div></td></tr><tr><td>IN</td><td>radius</td><td/><td>1..1</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#Distance\">Distance</a></td><td/><td><div><p>Threshold radius.</p>\n</div></td></tr><tr><td>IN</td><td>type</td><td/><td>0..*</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td/><td><div><p>Filter on Organization.type.</p>\n</div></td></tr><tr><td>IN</td><td>endpoint:missing</td><td/><td>0..1</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#boolean\">boolean</a></td><td/><td><div><p>Filter on absence of Organization.endpoint.</p>\n</div></td></tr><tr><td>OUT</td><td>return</td><td/><td>1..1</td><td><a href=\"http://hl7.org/fhir/R4/bundle.html\">Bundle</a></td><td/><td><div><p>Bundle of organizations within the threshold of one or more addresses.</p>\n</div></td></tr></table></div>"
  ] ;
  fhir:OperationDefinition.url [ fhir:value "https://sequoiaproject.org/fhir/ehx/OperationDefinition/search-near"] ;
  fhir:OperationDefinition.version [ fhir:value "1.17.0"] ;
  fhir:OperationDefinition.name [ fhir:value "SearchNear"] ;
  fhir:OperationDefinition.title [ fhir:value "Search Near"] ;
  fhir:OperationDefinition.status [ fhir:value "active"] ;
  fhir:OperationDefinition.kind [ fhir:value "operation"] ;
  fhir:OperationDefinition.date [ fhir:value "2026-10-01T14:47:50-04:00"^^xsd:dateTime] ;
  fhir:OperationDefinition.publisher [ fhir:value "eHealthExchange"] ;
  fhir:OperationDefinition.contact [
     fhir:index 0 ;
     fhir:ContactDetail.name [ fhir:value "eHealthExchange" ] ;
     fhir:ContactDetail.telecom [
       fhir:index 0 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "https://ehealthexchange.org/" ]
     ]
  ] ;
  fhir:OperationDefinition.description [ fhir:value "Returns organizations containing locations that are within a specified radius of one or more specified addresses. See the following example, which searches for participants with endpoints that are within ten miles of the White House:\n```json\n    {\n      \"resourceType\": \"Parameters\",\n      \"parameter\": [\n        {\n          \"name\": \"address\",\n          \"valueAddress\": {\n            \"line\": [\n              \"1600 Pennsylvania Avenue NW\"\n            ],\n            \"city\": \"Washington\",\n            \"state\": \"DC\",\n            \"postalCode\": \"20500\"\n          }\n        },\n        {\n          \"name\": \"radius\",\n          \"valueDistance\": {\n            \"value\": 10,\n            \"system\": \"http://unitsofmeasure.org\",\n            \"code\": \"[mi_i]\"\n          }\n        },\n        {\n          \"name\": \"type\",\n          \"valueCoding\": {\n            \"system\": \"https://sequoiaproject.org/fhir/sphd/CodeSystem/OrganizationType\",\n            \"code\": \"Participant\"\n          }\n        },\n        {\n          \"name\": \"endpoint:missing\",\n          \"valueBoolean\": false\n        }\n      ]\n    }\n```"] ;
  fhir:OperationDefinition.code [ fhir:value "search-near"] ;
  fhir:OperationDefinition.resource [
     fhir:value "Organization" ;
     fhir:index 0
  ] ;
  fhir:OperationDefinition.system [ fhir:value "false"^^xsd:boolean] ;
  fhir:OperationDefinition.type [ fhir:value "true"^^xsd:boolean] ;
  fhir:OperationDefinition.instance [ fhir:value "false"^^xsd:boolean] ;
  fhir:OperationDefinition.parameter [
     fhir:index 0 ;
     fhir:OperationDefinition.parameter.name [ fhir:value "address" ] ;
     fhir:OperationDefinition.parameter.use [ fhir:value "in" ] ;
     fhir:OperationDefinition.parameter.min [ fhir:value "1"^^xsd:integer ] ;
     fhir:OperationDefinition.parameter.max [ fhir:value "*" ] ;
     fhir:OperationDefinition.parameter.documentation [ fhir:value "Addresses around which to search." ] ;
     fhir:OperationDefinition.parameter.type [ fhir:value "Address" ]
  ], [
     fhir:index 1 ;
     fhir:OperationDefinition.parameter.name [ fhir:value "radius" ] ;
     fhir:OperationDefinition.parameter.use [ fhir:value "in" ] ;
     fhir:OperationDefinition.parameter.min [ fhir:value "1"^^xsd:integer ] ;
     fhir:OperationDefinition.parameter.max [ fhir:value "1" ] ;
     fhir:OperationDefinition.parameter.documentation [ fhir:value "Threshold radius." ] ;
     fhir:OperationDefinition.parameter.type [ fhir:value "Distance" ]
  ], [
     fhir:index 2 ;
     fhir:OperationDefinition.parameter.name [ fhir:value "type" ] ;
     fhir:OperationDefinition.parameter.use [ fhir:value "in" ] ;
     fhir:OperationDefinition.parameter.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:OperationDefinition.parameter.max [ fhir:value "*" ] ;
     fhir:OperationDefinition.parameter.documentation [ fhir:value "Filter on Organization.type." ] ;
     fhir:OperationDefinition.parameter.type [ fhir:value "Coding" ]
  ], [
     fhir:index 3 ;
     fhir:OperationDefinition.parameter.name [ fhir:value "endpoint:missing" ] ;
     fhir:OperationDefinition.parameter.use [ fhir:value "in" ] ;
     fhir:OperationDefinition.parameter.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:OperationDefinition.parameter.max [ fhir:value "1" ] ;
     fhir:OperationDefinition.parameter.documentation [ fhir:value "Filter on absence of Organization.endpoint." ] ;
     fhir:OperationDefinition.parameter.type [ fhir:value "boolean" ]
  ], [
     fhir:index 4 ;
     fhir:OperationDefinition.parameter.name [ fhir:value "return" ] ;
     fhir:OperationDefinition.parameter.use [ fhir:value "out" ] ;
     fhir:OperationDefinition.parameter.min [ fhir:value "1"^^xsd:integer ] ;
     fhir:OperationDefinition.parameter.max [ fhir:value "1" ] ;
     fhir:OperationDefinition.parameter.documentation [ fhir:value "Bundle of organizations within the threshold of one or more addresses." ] ;
     fhir:OperationDefinition.parameter.type [ fhir:value "Bundle" ]
  ] .

# - ontology header ------------------------------------------------------------

<http://hl7.org/fhir/OperationDefinition/search-near.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/OperationDefinition/search-near.ttl> .