f:Identifier use: minimum cardinality of 'use' is 1 type: minimum cardinality of 'type' is 1 value: minimum cardinality of 'value' is 1 Identifier All FHIR elements must have a @value or children (inherited) Identifier.extension All FHIR elements must have a @value or children (inherited) Must have either extensions or value[x], not both (inherited) All FHIR elements must have a @value or children (inherited) Must have either extensions or value[x], not both (inherited) Identifier.use All FHIR elements must have a @value or children (inherited) f:Identifier/f:type id: maximum cardinality of 'id' is 1 coding: minimum cardinality of 'coding' is 1 coding: maximum cardinality of 'coding' is 1 text: maximum cardinality of 'text' is 0 Identifier.type All FHIR elements must have a @value or children (inherited) Identifier.type.extension All FHIR elements must have a @value or children Must have either extensions or value[x], not both f:Identifier/f:type/f:coding id: maximum cardinality of 'id' is 1 system: minimum cardinality of 'system' is 1 system: maximum cardinality of 'system' is 1 version: maximum cardinality of 'version' is 1 code: minimum cardinality of 'code' is 1 code: maximum cardinality of 'code' is 1 display: maximum cardinality of 'display' is 0 userSelected: maximum cardinality of 'userSelected' is 0 Identifier.type.coding All FHIR elements must have a @value or children (inherited) Identifier.type.coding.extension All FHIR elements must have a @value or children Must have either extensions or value[x], not both Identifier.type.coding.system All FHIR elements must have a @value or children (inherited) Identifier.type.coding.version All FHIR elements must have a @value or children (inherited) Identifier.type.coding.code All FHIR elements must have a @value or children (inherited) Identifier.type.coding.display All FHIR elements must have a @value or children (inherited) Identifier.type.coding.userSelected All FHIR elements must have a @value or children (inherited) Identifier.type.text All FHIR elements must have a @value or children (inherited) Identifier.system All FHIR elements must have a @value or children (inherited) Identifier.value All FHIR elements must have a @value or children (inherited) f:Identifier/f:period id: maximum cardinality of 'id' is 1 start: maximum cardinality of 'start' is 1 end: maximum cardinality of 'end' is 1 Identifier.period All FHIR elements must have a @value or children (inherited) Identifier.period.extension All FHIR elements must have a @value or children Must have either extensions or value[x], not both Identifier.period.start All FHIR elements must have a @value or children (inherited) Identifier.period.end All FHIR elements must have a @value or children (inherited) f:Identifier/f:assigner id: maximum cardinality of 'id' is 1 reference: maximum cardinality of 'reference' is 0 type: maximum cardinality of 'type' is 0 identifier: maximum cardinality of 'identifier' is 0 display: minimum cardinality of 'display' is 1 display: maximum cardinality of 'display' is 1 Identifier.assigner All FHIR elements must have a @value or children (inherited) Identifier.assigner.extension All FHIR elements must have a @value or children Must have either extensions or value[x], not both Identifier.assigner.reference All FHIR elements must have a @value or children (inherited) Identifier.assigner.type All FHIR elements must have a @value or children (inherited) Identifier.assigner.identifier All FHIR elements must have a @value or children (inherited) Identifier.assigner.display All FHIR elements must have a @value or children (inherited)