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 2025-08-08 |
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="IMMZ.C"/>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem IMMZ.C</b></p><a name="IMMZ.C"> </a><a name="hcIMMZ.C"> </a><p>This case-insensitive code system <code>http://smart.who.int/immunizations/CodeSystem/IMMZ.C</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">DE1<a name="IMMZ.C-DE1"> </a></td><td>Unique identifier</td><td>Unique identifier for the client, according to the policies applicable to each country. There can be more than one unique identifier used to link records (e.g. national identification [ID], health ID, immunization information system ID, medical record ID)</td></tr><tr><td style="white-space:nowrap">DE2<a name="IMMZ.C-DE2"> </a></td><td>Name</td><td>The full name of the client</td></tr><tr><td style="white-space:nowrap">DE3<a name="IMMZ.C-DE3"> </a></td><td>First name</td><td>Client's first name or given name</td></tr><tr><td style="white-space:nowrap">DE4<a name="IMMZ.C-DE4"> </a></td><td>Family name</td><td>Client's family name or last name</td></tr><tr><td style="white-space:nowrap">DE5<a name="IMMZ.C-DE5"> </a></td><td>Sex</td><td>Documentation of a specific instance of sex information for the client</td></tr><tr><td style="white-space:nowrap">DE6<a name="IMMZ.C-DE6"> </a></td><td>Male</td><td>Client's biological sex is male</td></tr><tr><td style="white-space:nowrap">DE7<a name="IMMZ.C-DE7"> </a></td><td>Female</td><td>Client's biological sex is female</td></tr><tr><td style="white-space:nowrap">DE8<a name="IMMZ.C-DE8"> </a></td><td>Biological sex not specified</td><td>Client's biological sex is not specified</td></tr><tr><td style="white-space:nowrap">DE9<a name="IMMZ.C-DE9"> </a></td><td>Intersex</td><td>Client's biological sex is intersex</td></tr><tr><td style="white-space:nowrap">DE10<a name="IMMZ.C-DE10"> </a></td><td>Date of birth</td><td>Client's date of birth (DOB) if known; if unknown, use assigned DOB for administrative purposes</td></tr><tr><td style="white-space:nowrap">DE13<a name="IMMZ.C-DE13"> </a></td><td>Age</td><td>The client's calculated age (presented as number of years, months, weeks, days) based on the DOB and the visit date</td></tr><tr><td style="white-space:nowrap">DE14<a name="IMMZ.C-DE14"> </a></td><td>Caregivers (multiple)</td><td>Details of the client's caregiver (person) who could be next of kin (e.g. partner, husband, mother, sibling, etc.)</td></tr><tr><td style="white-space:nowrap">DE15<a name="IMMZ.C-DE15"> </a></td><td>Caregiver's full name</td><td>The full name of the client's caregiver</td></tr><tr><td style="white-space:nowrap">DE16<a name="IMMZ.C-DE16"> </a></td><td>Caregiver's first name</td><td>First or given name of the client's caregiver</td></tr><tr><td style="white-space:nowrap">DE17<a name="IMMZ.C-DE17"> </a></td><td>Caregiver's family name</td><td>Family name or last name of the client's caregiver</td></tr><tr><td style="white-space:nowrap">DE18<a name="IMMZ.C-DE18"> </a></td><td>Contact phone number</td><td>Client's phone number; can be a landline or a mobile phone number</td></tr><tr><td style="white-space:nowrap">DE19<a name="IMMZ.C-DE19"> </a></td><td>Address</td><td>Client's home address or address that the client is consenting to disclose</td></tr></table></div>
</text>
<url value="http://smart.who.int/immunizations/CodeSystem/IMMZ.C"/>
<version value="0.2.0"/>
<name value="IMMZ_C"/>
<title value="IMMZ.C CodeSystem for Data Elements"/>
<status value="active"/>
<experimental value="false"/>
<date value="2025-08-08T19:12:11+00:00"/>
<publisher value="WHO"/>
<contact>
<name value="WHO"/>
<telecom>
<system value="url"/>
<value value="http://who.int"/>
</telecom>
</contact>
<description value="CodeSystem for IMMZ.C Data Elements"/>
<caseSensitive value="false"/>
<content value="complete"/>
<count value="17"/>
<concept>
<code value="DE1"/>
<display value="Unique identifier"/>
<definition
value="Unique identifier for the client, according to the policies applicable to each country. There can be more than one unique identifier used to link records (e.g. national identification [ID], health ID, immunization information system ID, medical record ID)"/>
</concept>
<concept>
<code value="DE2"/>
<display value="Name"/>
<definition value="The full name of the client"/>
</concept>
<concept>
<code value="DE3"/>
<display value="First name"/>
<definition value="Client's first name or given name"/>
</concept>
<concept>
<code value="DE4"/>
<display value="Family name"/>
<definition value="Client's family name or last name"/>
</concept>
<concept>
<code value="DE5"/>
<display value="Sex"/>
<definition
value="Documentation of a specific instance of sex information for the client"/>
</concept>
<concept>
<code value="DE6"/>
<display value="Male"/>
<definition value="Client's biological sex is male"/>
</concept>
<concept>
<code value="DE7"/>
<display value="Female"/>
<definition value="Client's biological sex is female"/>
</concept>
<concept>
<code value="DE8"/>
<display value="Biological sex not specified"/>
<definition value="Client's biological sex is not specified"/>
</concept>
<concept>
<code value="DE9"/>
<display value="Intersex"/>
<definition value="Client's biological sex is intersex"/>
</concept>
<concept>
<code value="DE10"/>
<display value="Date of birth"/>
<definition
value="Client's date of birth (DOB) if known; if unknown, use assigned DOB for administrative purposes"/>
</concept>
<concept>
<code value="DE13"/>
<display value="Age"/>
<definition
value="The client's calculated age (presented as number of years, months, weeks, days) based on the DOB and the visit date"/>
</concept>
<concept>
<code value="DE14"/>
<display value="Caregivers (multiple)"/>
<definition
value="Details of the client's caregiver (person) who could be next of kin (e.g. partner, husband, mother, sibling, etc.)"/>
</concept>
<concept>
<code value="DE15"/>
<display value="Caregiver's full name"/>
<definition value="The full name of the client's caregiver"/>
</concept>
<concept>
<code value="DE16"/>
<display value="Caregiver's first name"/>
<definition value="First or given name of the client's caregiver"/>
</concept>
<concept>
<code value="DE17"/>
<display value="Caregiver's family name"/>
<definition value="Family name or last name of the client's caregiver"/>
</concept>
<concept>
<code value="DE18"/>
<display value="Contact phone number"/>
<definition
value="Client's phone number; can be a landline or a mobile phone number"/>
</concept>
<concept>
<code value="DE19"/>
<display value="Address"/>
<definition
value="Client's home address or address that the client is consenting to disclose"/>
</concept>
</CodeSystem>