{"resourceType":"StructureDefinition","id":"ElementDefinition.meaningWhenMissing","meta":{"lastUpdated":"2021-01-17T07:06:13.533+11:00"},"url":"http://hl7.org/fhir/StructureDefinition/ElementDefinition.meaningWhenMissing","version":"4.0.1","name":"ElementDefinition.meaningWhenMissing","title":"ElementDefinition.meaningWhenMissing","status":"draft","experimental":true,"date":"2021-01-17T07:06:13+11:00","publisher":"HL7 FHIR Standard","contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"}]}],"description":"Data Element for ElementDefinition.meaningWhenMissing","purpose":"Data Elements are defined for each element to assist in questionnaire construction etc","fhirVersion":"4.0.1","mapping":[{"identity":"v2","uri":"http://hl7.org/v2","name":"HL7 v2 Mapping"},{"identity":"rim","uri":"http://hl7.org/v3","name":"RIM Mapping"},{"identity":"iso11179","uri":"http://metadata-standards.org/11179/","name":"ISO 11179"},{"identity":"dex","uri":"http://ihe.net/data-element-exchange","name":"IHE Data Element Exchange (DEX)"},{"identity":"loinc","uri":"http://loinc.org","name":"LOINC code for the element"}],"kind":"logical","abstract":false,"type":"ElementDefinition.meaningWhenMissing","baseDefinition":"http://hl7.org/fhir/StructureDefinition/Element","derivation":"specialization","snapshot":{"element":[{"id":"ElementDefinition.meaningWhenMissing","extension":[{"url":"http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable","valueBoolean":true},{"url":"http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable","valueBoolean":true}],"path":"ElementDefinition.meaningWhenMissing","short":"Implicit meaning when this element is missing","definition":"The Implicit meaning that is to be understood when this element is missing (e.g. 'when this element is missing, the period is ongoing').","comment":"Implicit meanings for missing values can only be specified on a resource, data type, or extension definition, and never in a profile that applies to one of these. An implicit meaning for a missing value can never be changed, and specifying one has the consequence that constraining its use in profiles eliminates use cases as possibilities, not merely moving them out of scope.","min":0,"max":"1","base":{"path":"ElementDefinition.meaningWhenMissing","min":0,"max":"1"},"type":[{"code":"markdown"}],"condition":["eld-15"],"isModifier":false,"isSummary":true,"mapping":[{"identity":"rim","map":"N/A (MIF territory)"}]}]}}