National Directory of Healthcare Providers & Services (NDH) Implementation Guide
2.0.0-current - ci-build

National Directory of Healthcare Providers & Services (NDH) Implementation Guide, published by HL7 International / Patient Administration. This guide is not an authorized publication; it is the continuous build for version 2.0.0-current built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-us-ndh/ and changes regularly. See the Directory of published versions

## : VerificationResult primarysource-who - JSON Representation

Page standards status: Trial-use | Maturity Level: 4

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    {
      "resourceType" : "SearchParameter",
      "id" : "verificationresult-primarysource-who",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: SearchParameter verificationresult-primarysource-who</b></p><a name=\"verificationresult-primarysource-who\"> </a><a name=\"hcverificationresult-primarysource-who\"> </a><h2>VerificationResultPrimarysourceWhoSearchParameter</h2><p>Parameter <code>primarysource-who</code>:<code>reference</code></p><div><p>Select verification information for data that was verified against the specified primary source who</p>\n</div><table class=\"grid\"><tr><td>Resource</td><td><a href=\"http://hl7.org/fhir/R4/verificationresult.html\">VerificationResult</a></td></tr><tr><td>Expression</td><td><code>VerificationResult.primarySource.who</code></td></tr><tr><td>Processing Mode</td><td>Normal</td></tr><tr><td>Target Resources</td><td><a href=\"http://hl7.org/fhir/R4/practitioner.html\">Practitioner</a>, <a href=\"http://hl7.org/fhir/R4/practitionerrole.html\">PractitionerRole</a>, <a href=\"http://hl7.org/fhir/R4/organization.html\">Organization</a></td></tr><tr><td>Multiples</td><td><ul><li>multipleAnd: The parameter may repeat in order to specify multiple values that must all be true</li><li>multipleOr: The parameter may have multiple values (separated by comma) where at least one must be true</li></ul></td></tr><tr><td>Modifiers</td><td>Allowed: type</td></tr><tr><td>Chains</td><td>Allowed: identifier, address, name, partof, location, organization, practitioner</td></tr></table></div>"
      },
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
          "valueCode" : "pa"
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
          "valueInteger" : 4,
          "_valueInteger" : {
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
                "valueCanonical" : "http://hl7.org/fhir/us/ndh/ImplementationGuide/hl7.fhir.us.ndh"
              }
            ]
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
          "valueCode" : "trial-use",
          "_valueCode" : {
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
                "valueCanonical" : "http://hl7.org/fhir/us/ndh/ImplementationGuide/hl7.fhir.us.ndh"
              }
            ]
          }
        }
      ],
      "url" : "http://hl7.org/fhir/us/ndh/SearchParameter/verificationresult-primarysource-who",
      "version" : "2.0.0-current",
      "name" : "VerificationResultPrimarysourceWhoSearchParameter",
      "status" : "active",
      "date" : "2026-03-30T14:03:58+00:00",
      "publisher" : "HL7 International / Patient Administration",
      "contact" : [
        {
          "name" : "HL7 International / Patient Administration",
          "telecom" : [
            {
              "system" : "url",
              "value" : "http://www.hl7.org/Special/committees/pafm"
            },
            {
              "system" : "email",
              "value" : "pafm@lists.hl7.org"
            }
          ]
        }
      ],
      "description" : "Select verification information for data that was verified against the specified primary source who",
      "jurisdiction" : [
        {
          "coding" : [
            {
              "system" : "urn:iso:std:iso:3166",
              "code" : "US",
              "display" : "United States of America"
            }
          ]
        }
      ],
      "code" : "primarysource-who",
      "base" : [
        "VerificationResult"
      ],
      "type" : "reference",
      "expression" : "VerificationResult.primarySource.who",
      "xpathUsage" : "normal",
      "target" : [
        "Practitioner",
        "PractitionerRole",
        "Organization"
      ],
      "multipleOr" : true,
      "multipleAnd" : true,
      "modifier" : [
        "type"
      ],
      "chain" : [
        "identifier",
        "address",
        "name",
        "partof",
        "location",
        "organization",
        "practitioner"
      ]
    }