{"resourceType":"CodeSystem","id":"history-absent-reason","meta":{"lastUpdated":"2021-01-17T07:06:13.533+11:00"},"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"pc"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"draft"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm","valueInteger":1}],"url":"http://terminology.hl7.org/CodeSystem/history-absent-reason","identifier":[{"system":"urn:ietf:rfc:3986","value":"urn:oid:2.16.840.1.113883.4.642.4.1094"}],"version":"4.0.1","name":"FamilyHistoryAbsentReason","title":"FamilyHistoryAbsentReason","status":"draft","experimental":false,"date":"2021-01-17T07:06:13+11:00","publisher":"HL7 (FHIR Project)","contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"},{"system":"email","value":"fhir@lists.hl7.org"}]}],"description":"Codes describing the reason why a family member's history is not available.","caseSensitive":true,"valueSet":"http://hl7.org/fhir/ValueSet/history-absent-reason","content":"complete","concept":[{"code":"subject-unknown","display":"Subject Unknown","definition":"Patient does not know the subject, e.g. the biological parent of an adopted patient."},{"code":"withheld","display":"Information Withheld","definition":"The patient withheld or refused to share the information."},{"code":"unable-to-obtain","display":"Unable To Obtain","definition":"Information cannot be obtained; e.g. unconscious patient."},{"code":"deferred","display":"Deferred","definition":"Patient does not have the information now, but can provide the information at a later date."}]}