{
"resourceType": "CodeSystem", "id": "history-absent-reason", "meta": { "lastUpdated": "2019-11-01T09:29:23.356+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": "2019-11-01T09:29:23+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." } ]
}