Example CodeSystem/medication-usage-adherence (XML)
Raw XML (canonical form + also see XML Format Specification)
Definition for Code SystemMedicationUsage Adherence Codes
<?xml version="1.0" encoding="UTF-8"?>
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="medication-usage-adherence"/>
<meta>
<lastUpdated value="2022-09-10T04:52:37.223+10:00"/>
<profile value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem"/>
</meta>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml">
<p> This code system
<code> http://hl7.org/fhir/CodeSystem/medication-usage-adherence</code> defines the following codes:
</p>
<table class="codes">
<tr>
<td>
<b> Lvl</b>
</td>
<td style="white-space:nowrap">
<b> Code</b>
</td>
<td>
<b> Display</b>
</td>
<td>
<b> Definition</b>
</td>
</tr>
<tr>
<td> 1</td>
<td style="white-space:nowrap">taking
<a name="medication-usage-adherence-taking"> </a>
</td>
<td> Taking</td>
<td> The medication is being taken.</td>
</tr>
<tr>
<td> 2</td>
<td style="white-space:nowrap"> taking-as-directed
<a name="medication-usage-adherence-taking-as-directed"> </a>
</td>
<td> Taking As Directed</td>
<td> The medication is being taken as directed.</td>
</tr>
<tr>
<td> 2</td>
<td style="white-space:nowrap"> taking-not-as-directed
<a name="medication-usage-adherence-taking-not-as-directed"> </a>
</td>
<td> Taking Not As Directed</td>
<td> The medication is not being taken as directed.</td>
</tr>
<tr>
<td> 1</td>
<td style="white-space:nowrap">not-taking
<a name="medication-usage-adherence-not-taking"> </a>
</td>
<td> Not Taking</td>
<td> The medication is not being taken.</td>
</tr>
<tr>
<td> 1</td>
<td style="white-space:nowrap">unknown
<a name="medication-usage-adherence-unknown"> </a>
</td>
<td> Unknown</td>
<td> Whether the medication is being taken or not is not currently known.</td>
</tr>
</table>
</div>
</text>
<extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
<valueCode value="phx"/>
</extension>
<url value="http://hl7.org/fhir/CodeSystem/medication-usage-adherence"/>
<identifier>
<system value="urn:ietf:rfc:3986"/>
<value value="urn:oid:2.16.840.1.113883.4.642.4.1981"/>
</identifier>
<version value="5.0.0-ballot"/>
<name value="MedicationUsage Adherence Codes"/>
<status value="draft"/>
<experimental value="false"/>
<caseSensitive value="true"/>
<valueSet value="http://hl7.org/fhir/ValueSet/medication-usage-adherence"/>
<hierarchyMeaning value="is-a"/>
<content value="complete"/>
<concept>
<code value="taking"/>
<display value="Taking"/>
<definition value="The medication is being taken."/>
<concept>
<code value="taking-as-directed"/>
<display value="Taking As Directed"/>
<definition value="The medication is being taken as directed."/>
</concept>
<concept>
<code value="taking-not-as-directed"/>
<display value="Taking Not As Directed"/>
<definition value="The medication is not being taken as directed."/>
</concept>
</concept>
<concept>
<code value="not-taking"/>
<display value="Not Taking"/>
<definition value="The medication is not being taken."/>
</concept>
<concept>
<code value="unknown"/>
<display value="Unknown"/>
<definition value="Whether the medication is being taken or not is not currently known."/>
</concept>
</CodeSystem>
Usage note: every effort has been made to ensure that the
examples are correct and useful, but they are not a normative part
of the specification.