FHIR Cross-Version Extensions package for FHIR R4 from FHIR R4B - Version 0.0.1-snapshot-2. See the Directory of published versions
| Page standards status: Informative | Maturity Level: 0 |
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="med-admin-perform-function"/>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml">
<p>This code system http://terminology.hl7.org/CodeSystem/med-admin-perform-function 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">performer
<a name="med-admin-perform-function-performer"> </a>
</td>
<td>Performer</td>
<td>A person, non-person living subject, organization or device that who actually and principally carries out the action</td>
</tr>
<tr>
<td style="white-space:nowrap">verifier
<a name="med-admin-perform-function-verifier"> </a>
</td>
<td>Verifier</td>
<td>A person who verifies the correctness and appropriateness of the service (plan, order, event, etc.) and hence takes on accountability.</td>
</tr>
<tr>
<td style="white-space:nowrap">witness
<a name="med-admin-perform-function-witness"> </a>
</td>
<td>Witness</td>
<td>A person witnessing the action happening without doing anything. A witness is not necessarily aware, much less approves of anything stated in the service event. Example for a witness is students watching an operation or an advanced directive witness.</td>
</tr>
</table>
</div>
</text>
<extension url="http://hl7.org/fhir/StructureDefinition/package-source">
<extension url="packageId">
<valueId value="hl7.fhir.uv.xver-r4b.r4"/>
</extension>
<extension url="version">
<valueString value="0.0.1-snapshot-2"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
<valueCode value="phx"/>
</extension>
<url
value="http://terminology.hl7.org/CodeSystem/med-admin-perform-function"/>
<version value="4.3.0"/>
<name value="MedicationAdministration Performer Function Codes"/>
<status value="draft"/>
<experimental value="false"/>
<date value="2025-09-13T16:38:45-04:00"/>
<publisher value="Pharmacy"/>
<contact>
<name value="Pharmacy"/>
<telecom>
<system value="url"/>
<value value="http://www.hl7.org/Special/committees/medication"/>
</telecom>
</contact>
<jurisdiction>
<coding>
<system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
<code value="001"/>
<display value="World"/>
</coding>
</jurisdiction>
<caseSensitive value="true"/>
<valueSet
value="http://hl7.org/fhir/ValueSet/med-admin-perform-function|4.0.1"/>
<content value="complete"/>
<concept>
<code value="performer"/>
<display value="Performer"/>
<definition
value="A person, non-person living subject, organization or device that who actually and principally carries out the action"/>
</concept>
<concept>
<code value="verifier"/>
<display value="Verifier"/>
<definition
value="A person who verifies the correctness and appropriateness of the service (plan, order, event, etc.) and hence takes on accountability."/>
</concept>
<concept>
<code value="witness"/>
<display value="Witness"/>
<definition
value="A person witnessing the action happening without doing anything. A witness is not necessarily aware, much less approves of anything stated in the service event. Example for a witness is students watching an operation or an advanced directive witness."/>
</concept>
</CodeSystem>