{
  "resourceType" : "SearchParameter",
  "id" : "icr-location-h3",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: SearchParameter icr-location-h3</b></p><a name=\"icr-location-h3\"> </a><a name=\"hcicr-location-h3\"> </a><h2>ICRLocationH3</h2><p>Parameter <code>h3</code>:<code>string</code></p><div><p>Search Location by its H3 spatial-index cell (spatial-index extension, system = h3). H3 indexes are fixed 15-character strings and are not prefix-hierarchical, so a full cell matches only itself; join on the exact cell.</p>\n</div><table class=\"grid\"><tr><td>Resource</td><td><a href=\"http://hl7.org/fhir/R4/location.html\">Location</a></td></tr><tr><td>Expression</td><td><code>Location.extension('https://icr.healthcampaigns.org/StructureDefinition/spatial-index').where(extension('system').value = 'h3').extension('cell').value.as(string)</code></td></tr><tr><td>Processing Mode</td><td>Normal</td></tr><tr><td>Multiples</td><td><ul><li>multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true</li><li>multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true</li></ul></td></tr></table></div>"
  },
  "url" : "https://icr.healthcampaigns.org/SearchParameter/icr-location-h3",
  "version" : "0.1.0",
  "name" : "ICRLocationH3",
  "status" : "active",
  "experimental" : false,
  "date" : "2026-09-06T21:01:27+00:00",
  "publisher" : "UNICEF",
  "contact" : [{
    "name" : "UNICEF",
    "telecom" : [{
      "system" : "url",
      "value" : "https://www.unicef.org"
    }]
  }],
  "description" : "Search Location by its H3 spatial-index cell (spatial-index extension, system = h3). H3 indexes are fixed 15-character strings and are not prefix-hierarchical, so a full cell matches only itself; join on the exact cell.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001",
      "display" : "World"
    }]
  }],
  "code" : "h3",
  "base" : ["Location"],
  "type" : "string",
  "expression" : "Location.extension('https://icr.healthcampaigns.org/StructureDefinition/spatial-index').where(extension('system').value = 'h3').extension('cell').value.as(string)",
  "xpathUsage" : "normal"
}