This page is part of the HL7 Terminology (v1.0.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions
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<CodeSystem xmlns="http://hl7.org/fhir"> <id value="history-absent-reason"/> <meta> <lastUpdated value="2020-04-09T21:10:28.568+00:00"/> </meta> <text> <status value="generated"/> <div xmlns="http://www.w3.org/1999/xhtml"> <h2>FamilyHistoryAbsentReason</h2> <div> <p>Codes describing the reason why a family member's history is not available.</p> </div> <p>This code system http://terminology.hl7.org/CodeSystem/history-absent-reason 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:2.16.840.1.113883.4.642.1.1094"/> </identifier> <version value="4.2.0"/> <name value="FamilyHistoryAbsentReason"/> <title value="FamilyHistoryAbsentReason"/> <status value="draft"/> <experimental value="false"/> <date value="2020-04-09T21:10:28+00:00"/> <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://terminology.hl7.org/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>