FamilyHistoryAbsentReason

Codes describing the reason why a family member's history is not available.

This code system http://terminology.hl7.org/CodeSystem/history-absent-reason defines the following codes:

Code Display Definition
subject-unknown Subject Unknown Patient does not know the subject, e.g. the biological parent of an adopted patient.
withheld Information Withheld The patient withheld or refused to share the information.
unable-to-obtain Unable To Obtain Information cannot be obtained; e.g. unconscious patient.
deferred Deferred Patient does not have the information now, but can provide the information at a later date.
<status value="draft"/> <experimental value="false"/> <date value="2018-08-19T21:48:56+10:00"/> <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>