WHO Immunization Implementation Guide
0.2.0 - ci-build
WHO Immunization Implementation Guide, published by WHO. This guide is not an authorized publication; it is the continuous build for version 0.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-immunizations/ and changes regularly. See the Directory of published versions
| Active as of 2025-01-13 |
XML representation of the IMMZD21 logical model.
<StructureDefinition xmlns="http://hl7.org/fhir">
<id value="IMMZD21"/>
<meta>
<profile
value="http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-shareablestructuredefinition"/>
<profile
value="http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-publishablestructuredefinition"/>
</meta>
<text>
<status value="extensions"/>
<div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: StructureDefinition IMMZD21</b></p><div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px"/><p style="margin-bottom: 0px">Profiles: <a href="http://hl7.org/fhir/uv/crmi/STU1/StructureDefinition-crmi-shareablestructuredefinition.html">CRMI Shareable StructureDefinition</a>, <a href="http://hl7.org/fhir/uv/crmi/STU1/StructureDefinition-crmi-publishablestructuredefinition.html">CRMI Publishable StructureDefinition</a></p></div><table border="0" cellpadding="0" cellspacing="0" style="border: 0px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;"><tr style="border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top"><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="The logical name of the element">Name</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Information about the use of the element">Flags</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Minimum and Maximum # of times the element can appear in the instance">Card.</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px; width: 100px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Reference to the type of the element">Type</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Additional information about the element">Description & Constraints</a><span style="float: right"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Legend for this format"><img src="data:image/png;base64,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" alt="doco" style="background-color: inherit"/></a></span></th></tr><tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_element.gif" alt="." style="background-color: white; background-color: inherit" title="Element" class="hierarchy"/> <a href="StructureDefinition-IMMZD21-definitions.html#IMMZD21" title="Data elements for the IMMZ.D21.Generate verifiable digital certificate Data Dictionary Activity.">IMMZD21</a><a name="IMMZD21"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="opacity: 0.5">0</span><span style="opacity: 0.5">..</span><span style="opacity: 0.5">*</span></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://build.fhir.org/types.html#Base">Base</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">IMMZ.D21.Generate verifiable digital certificate</td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_reference.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Reference to another Resource" class="hierarchy"/> <a href="StructureDefinition-IMMZD21-definitions.html#IMMZD21.patient" title="The patient.">patient</a><a name="IMMZD21.patient"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/references.html">Reference</a>()</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Patient</td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Primitive Data Type" class="hierarchy"/> <a href="StructureDefinition-IMMZD21-definitions.html#IMMZD21.certificateIssuer" title="The authority or authorized organization that issued the vaccination certificate">certificateIssuer</a><a name="IMMZD21.certificateIssuer"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#string">string</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Certificate issuer</td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Primitive Data Type" class="hierarchy"/> <a href="StructureDefinition-IMMZD21-definitions.html#IMMZD21.healthCertificateIdentifier" title="Unique identifier used to associate the immunization event represented in a paper vaccination card to its digital representation(s)">healthCertificateIdentifier</a><a name="IMMZD21.healthCertificateIdentifier"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#string">string</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Health Certificate Identifier (HCID)</td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Primitive Data Type" class="hierarchy"/> <a href="StructureDefinition-IMMZD21-definitions.html#IMMZD21.certificateValidFrom" title="Date in which the certificate for an immunization event became valid. No health or clinical inferences should be made from this date">certificateValidFrom</a><a name="IMMZD21.certificateValidFrom"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#dateTime">dateTime</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Certificate valid from</td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Primitive Data Type" class="hierarchy"/> <a href="StructureDefinition-IMMZD21-definitions.html#IMMZD21.certificateValidUntil" title="Last date in which the certificate for an immunization event is valid. No health or clinical inferences should be made from this date">certificateValidUntil</a><a name="IMMZD21.certificateValidUntil"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#dateTime">dateTime</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Certificate valid until</td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck00.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin_end.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Primitive Data Type" class="hierarchy"/> <a href="StructureDefinition-IMMZD21-definitions.html#IMMZD21.certificateSchemaVersion" title="Version of the core data set and HL7 Fast Health Interoperability Resources (FHIR) implementation guide that the certificate is using">certificateSchemaVersion</a><a name="IMMZD21.certificateSchemaVersion"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#string">string</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Certificate schema version</td></tr>
<tr><td colspan="5" class="hierarchy"><br/><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Legend for this format"><img src="data:image/png;base64,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" alt="doco" style="background-color: inherit"/> Documentation for this format</a></td></tr></table></div>
</text>
<extension
url="http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability">
<valueCode value="shareable"/>
</extension>
<extension
url="http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm">
<valueCoding>
<system value="http://hl7.org/fhir/version-algorithm"/>
<code value="semver"/>
</valueCoding>
</extension>
<extension
url="http://hl7.org/fhir/StructureDefinition/artifact-versionPolicy">
<valueCodeableConcept>
<coding>
<system
value="http://terminology.hl7.org/CodeSystem/artifact-version-policy-codes"/>
<code value="metadata"/>
</coding>
</valueCodeableConcept>
</extension>
<url
value="http://smart.who.int/immunizations/StructureDefinition/IMMZD21"/>
<version value="0.2.0"/>
<name value="IMMZ_D21_Generate_verifiable_digital_certificate"/>
<title value="IMMZ.D21.Generate verifiable digital certificate"/>
<status value="active"/>
<experimental value="false"/>
<date value="2025-01-13"/>
<publisher value="WHO"/>
<contact>
<name value="WHO"/>
<telecom>
<system value="url"/>
<value value="http://who.int"/>
</telecom>
</contact>
<description
value="Data elements for the IMMZ.D21.Generate verifiable digital certificate Data Dictionary Activity."/>
<fhirVersion value="4.0.1"/>
<kind value="logical"/>
<abstract value="false"/>
<type
value="http://smart.who.int/immunizations/StructureDefinition/IMMZD21"/>
<baseDefinition value="http://hl7.org/fhir/StructureDefinition/Base"/>
<derivation value="specialization"/>
<snapshot>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version">
<valueString value="4.0.1"/>
</extension>
<element id="IMMZD21">
<path value="IMMZD21"/>
<short value="IMMZ.D21.Generate verifiable digital certificate"/>
<definition
value="Data elements for the IMMZ.D21.Generate verifiable digital certificate Data Dictionary Activity."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="Base"/>
<min value="0"/>
<max value="*"/>
</base>
<isModifier value="false"/>
</element>
<element id="IMMZD21.patient">
<path value="IMMZD21.patient"/>
<short value="Patient"/>
<definition value="The patient."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="IMMZD21.patient"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="Reference"/>
</type>
</element>
<element id="IMMZD21.certificateIssuer">
<path value="IMMZD21.certificateIssuer"/>
<code>
<system value="http://smart.who.int/immunizations/CodeSystem/IMMZ.D"/>
<code value="DE151"/>
</code>
<short value="Certificate issuer"/>
<definition
value="The authority or authorized organization that issued the vaccination certificate"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="IMMZD21.certificateIssuer"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
</element>
<element id="IMMZD21.healthCertificateIdentifier">
<path value="IMMZD21.healthCertificateIdentifier"/>
<code>
<system value="http://smart.who.int/immunizations/CodeSystem/IMMZ.D"/>
<code value="DE152"/>
</code>
<short value="Health Certificate Identifier (HCID)"/>
<definition
value="Unique identifier used to associate the immunization event represented in a paper vaccination card to its digital representation(s)"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="IMMZD21.healthCertificateIdentifier"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
</element>
<element id="IMMZD21.certificateValidFrom">
<path value="IMMZD21.certificateValidFrom"/>
<code>
<system value="http://smart.who.int/immunizations/CodeSystem/IMMZ.D"/>
<code value="DE153"/>
</code>
<short value="Certificate valid from"/>
<definition
value="Date in which the certificate for an immunization event became valid. No health or clinical inferences should be made from this date"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="IMMZD21.certificateValidFrom"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="dateTime"/>
</type>
</element>
<element id="IMMZD21.certificateValidUntil">
<path value="IMMZD21.certificateValidUntil"/>
<code>
<system value="http://smart.who.int/immunizations/CodeSystem/IMMZ.D"/>
<code value="DE154"/>
</code>
<short value="Certificate valid until"/>
<definition
value="Last date in which the certificate for an immunization event is valid. No health or clinical inferences should be made from this date"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="IMMZD21.certificateValidUntil"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="dateTime"/>
</type>
</element>
<element id="IMMZD21.certificateSchemaVersion">
<path value="IMMZD21.certificateSchemaVersion"/>
<code>
<system value="http://smart.who.int/immunizations/CodeSystem/IMMZ.D"/>
<code value="DE155"/>
</code>
<short value="Certificate schema version"/>
<definition
value="Version of the core data set and HL7 Fast Health Interoperability Resources (FHIR) implementation guide that the certificate is using"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="IMMZD21.certificateSchemaVersion"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
</element>
</snapshot>
<differential>
<element id="IMMZD21">
<path value="IMMZD21"/>
<short value="IMMZ.D21.Generate verifiable digital certificate"/>
<definition
value="Data elements for the IMMZ.D21.Generate verifiable digital certificate Data Dictionary Activity."/>
</element>
<element id="IMMZD21.patient">
<path value="IMMZD21.patient"/>
<short value="Patient"/>
<definition value="The patient."/>
<min value="1"/>
<max value="1"/>
<type>
<code value="Reference"/>
</type>
</element>
<element id="IMMZD21.certificateIssuer">
<path value="IMMZD21.certificateIssuer"/>
<code>
<system value="http://smart.who.int/immunizations/CodeSystem/IMMZ.D"/>
<code value="DE151"/>
</code>
<short value="Certificate issuer"/>
<definition
value="The authority or authorized organization that issued the vaccination certificate"/>
<min value="1"/>
<max value="1"/>
<type>
<code value="string"/>
</type>
</element>
<element id="IMMZD21.healthCertificateIdentifier">
<path value="IMMZD21.healthCertificateIdentifier"/>
<code>
<system value="http://smart.who.int/immunizations/CodeSystem/IMMZ.D"/>
<code value="DE152"/>
</code>
<short value="Health Certificate Identifier (HCID)"/>
<definition
value="Unique identifier used to associate the immunization event represented in a paper vaccination card to its digital representation(s)"/>
<min value="1"/>
<max value="1"/>
<type>
<code value="string"/>
</type>
</element>
<element id="IMMZD21.certificateValidFrom">
<path value="IMMZD21.certificateValidFrom"/>
<code>
<system value="http://smart.who.int/immunizations/CodeSystem/IMMZ.D"/>
<code value="DE153"/>
</code>
<short value="Certificate valid from"/>
<definition
value="Date in which the certificate for an immunization event became valid. No health or clinical inferences should be made from this date"/>
<min value="1"/>
<max value="1"/>
<type>
<code value="dateTime"/>
</type>
</element>
<element id="IMMZD21.certificateValidUntil">
<path value="IMMZD21.certificateValidUntil"/>
<code>
<system value="http://smart.who.int/immunizations/CodeSystem/IMMZ.D"/>
<code value="DE154"/>
</code>
<short value="Certificate valid until"/>
<definition
value="Last date in which the certificate for an immunization event is valid. No health or clinical inferences should be made from this date"/>
<min value="1"/>
<max value="1"/>
<type>
<code value="dateTime"/>
</type>
</element>
<element id="IMMZD21.certificateSchemaVersion">
<path value="IMMZD21.certificateSchemaVersion"/>
<code>
<system value="http://smart.who.int/immunizations/CodeSystem/IMMZ.D"/>
<code value="DE155"/>
</code>
<short value="Certificate schema version"/>
<definition
value="Version of the core data set and HL7 Fast Health Interoperability Resources (FHIR) implementation guide that the certificate is using"/>
<min value="1"/>
<max value="1"/>
<type>
<code value="string"/>
</type>
</element>
</differential>
</StructureDefinition>