Example CodeSystem/history-absent-reason (XML)
Raw XML (canonical form + also see XML Format Specification)
Definition for Code SystemFamilyHistoryAbsentReason
<?xml version="1.0" encoding="UTF-8"?>
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="history-absent-reason"/>
<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://terminology.hl7.org/CodeSystem/history-absent-reason</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">subject-unknown
<a name="history-absent-reason-subject-unknown"> </a>
</td>
<td> Subject Unknown</td>
<td> Patient does not know the subject, e.g. the biological parent of an adopted patient.</td>
</tr>
<tr>
<td style="white-space:nowrap">withheld
<a name="history-absent-reason-withheld"> </a>
</td>
<td> Information Withheld</td>
<td> The patient withheld or refused to share the information.</td>
</tr>
<tr>
<td style="white-space:nowrap">unable-to-obtain
<a name="history-absent-reason-unable-to-obtain"> </a>
</td>
<td> Unable To Obtain</td>
<td> Information cannot be obtained; e.g. unconscious patient.</td>
</tr>
<tr>
<td style="white-space:nowrap">deferred
<a name="history-absent-reason-deferred"> </a>
</td>
<td> Deferred</td>
<td> Patient does not have the information now, but can provide the information at a
later date.</td>
</tr>
</table>
</div>
</text>
<extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
<valueCode value="pc"/>
</extension>
<extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
<valueCode value="draft"/>
</extension>
<extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
<valueInteger value="1"/>
</extension>
<url value="http://terminology.hl7.org/CodeSystem/history-absent-reason"/>
<identifier>
<system value="urn:ietf:rfc:3986"/>
<value value="urn:oid:2.16.840.1.113883.4.642.4.1094"/>
</identifier>
<version value="5.0.0-ballot"/>
<name value="FamilyHistoryAbsentReason"/>
<title value="FamilyHistoryAbsentReason"/>
<status value="draft"/>
<experimental value="false"/>
<date value="2020-12-28T16:55:11+11:00"/>
<publisher value="HL7 (FHIR Project)"/>
<contact>
<telecom>
<system value="url"/>
<value value="http://hl7.org/fhir"/>
</telecom>
<telecom>
<system value="email"/>
<value value="fhir@lists.hl7.org"/>
</telecom>
</contact>
<description value="Codes describing the reason why a family member's history is not available."/>
<caseSensitive value="true"/>
<valueSet value="http://hl7.org/fhir/ValueSet/history-absent-reason"/>
<content value="complete"/>
<concept>
<code value="subject-unknown"/>
<display value="Subject Unknown"/>
<definition value="Patient does not know the subject, e.g. the biological parent of an adopted patient."/>
</concept>
<concept>
<code value="withheld"/>
<display value="Information Withheld"/>
<definition value="The patient withheld or refused to share the information."/>
</concept>
<concept>
<code value="unable-to-obtain"/>
<display value="Unable To Obtain"/>
<definition value="Information cannot be obtained; e.g. unconscious patient."/>
</concept>
<concept>
<code value="deferred"/>
<display value="Deferred"/>
<definition value="Patient does not have the information now, but can provide the information at a
later date."/>
</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.