http://hl7.org/fhir/StructureDefinition/concept-bidirectional|4.0.1
Set to true if the concept map can be safely intepreted in reversse.
description: Set to true if the concept map can be safely intepreted in reversse. derivation: constraint name: bidirectional type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/concept-bidirectional'} index: 1 value: choices: [] index: 3 extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/concept-bidirectional base: http://hl7.org/fhir/StructureDefinition/Extension version: 4.0.1 required: [value]