WHO SMART Trust
1.5.0 - release

WHO SMART Trust, published by WHO. This guide is not an authorized publication; it is the continuous build for version 1.5.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-trust/tree/v1.5.0-release-candidate and changes regularly. See the Directory of published versions

## : WHO GDHCN Trust Domains - DEV - XML Representation

Active as of 2026-04-27

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    <CodeSystem xmlns="http://hl7.org/fhir">
      <id value="Domains-DEV"/>
      <text>
        <status value="generated"/>
        <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem Domains-DEV</b></p><a name="Domains-DEV"> </a><a name="hcDomains-DEV"> </a><p>This case-sensitive code system <code>http://smart.who.int/trust/CodeSystem/Domains-DEV</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">DDCC<a name="Domains-DEV-DDCC"> </a></td><td>DDCC</td><td>The Digital Documentation for COVID-19 Certificates (DDCC) is defined by the SMART Implementation Guide at http://smart.who.int/ddcc</td></tr><tr><td style="white-space:nowrap">IPS-PILGRIMAGE<a name="Domains-DEV-IPS-PILGRIMAGE"> </a></td><td>IPS for Pilgrimage</td><td>The IPS for Pilgrimage is defined by the SMART Implementation Guide at http://smart.who.int/ips-pilgrimage</td></tr><tr><td style="white-space:nowrap">PH4H<a name="Domains-DEV-PH4H"> </a></td><td>Pan-American Highway for Digital Health (PH4H)</td><td>The Pan-American Highway for Digital Health (PH4H) is defined by SMART Implementation Guide at https://worldhealthorganization.github.io/smart-ph4h/</td></tr><tr><td style="white-space:nowrap">ICVP<a name="Domains-DEV-ICVP"> </a></td><td>International Certificate of Vaccination of Prophylaxsis (ICVP)</td><td>The International Certificate of Vaccination of Prophylaxsis (ICVP) is defined by SMART Implementation Guide at https://worldhealthorganization.github.io/smart-icvp/</td></tr></table></div>
      </text>
      <url value="http://smart.who.int/trust/CodeSystem/Domains-DEV"/>
      <version value="1.5.0"/>
      <name value="Domains-DEV"/>
      <title value="WHO GDHCN Trust Domains - DEV"/>
      <status value="active"/>
      <experimental value="false"/>
      <date value="2026-04-27T07:07:17+00:00"/>
      <publisher value="WHO"/>
      <contact>
        <name value="WHO"/>
        <telecom>
          <system value="url"/>
          <value value="http://who.int"/>
        </telecom>
      </contact>
      <description
                   value="CodeSystem for define WHO GDHCN Trust Domains for Development environment."/>
      <jurisdiction>
        <coding>
          <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
          <code value="001"/>
        </coding>
      </jurisdiction>
      <caseSensitive value="true"/>
      <content value="complete"/>
      <count value="4"/>
      <concept>
        <code value="DDCC"/>
        <display value="DDCC"/>
        <definition
                    value="The Digital Documentation for COVID-19 Certificates (DDCC) is defined by the SMART Implementation Guide at http://smart.who.int/ddcc"/>
      </concept>
      <concept>
        <code value="IPS-PILGRIMAGE"/>
        <display value="IPS for Pilgrimage"/>
        <definition
                    value="The IPS for Pilgrimage is defined by the SMART Implementation Guide at http://smart.who.int/ips-pilgrimage"/>
      </concept>
      <concept>
        <code value="PH4H"/>
        <display value="Pan-American Highway for Digital Health (PH4H)"/>
        <definition
                    value="The Pan-American Highway for Digital Health (PH4H) is defined by SMART Implementation Guide at https://worldhealthorganization.github.io/smart-ph4h/"/>
      </concept>
      <concept>
        <code value="ICVP"/>
        <display
                 value="International Certificate of Vaccination of Prophylaxsis (ICVP)"/>
        <definition
                    value="The International Certificate of Vaccination of Prophylaxsis (ICVP) is defined by SMART Implementation Guide at https://worldhealthorganization.github.io/smart-icvp/"/>
      </concept>
    </CodeSystem>