description: A concept descriptor represents any kind of concept usually by giving a code defined in a code system. A concept descriptor can contain the original text or phrase that served as the basis of the coding and one or more translations into different coding systems. A concept descriptor can also contain qualifiers to describe, e.g., the concept of a \"left foot\" as a postcoordinated term built from the primary code \"FOOT\" and the qualifier \"LEFT\". In cases of an exceptional value, the concept descriptor need not contain a code but only the original text describing that concept. package_name: hl7.cda.uv.core derivation: specialization name: CD type: http://hl7.org/cda/stds/core/StructureDefinition/CD elements: displayName: type: string label: Display Name representation: [xmlAttr] index: 4 sdtcValueSetVersion: type: string representation: [xmlAttr] index: 6 qualifier: {type: 'http://hl7.org/cda/stds/core/StructureDefinition/CR', label: Qualifier, array: true, index: 8} translation: type: http://hl7.org/cda/stds/core/StructureDefinition/CD label: Translation representation: [typeAttr] array: true index: 9 code: type: code label: Code representation: [xmlAttr] index: 0 codeSystem: type: string label: Code System representation: [xmlAttr] index: 1 codeSystemName: type: string label: Code System Name representation: [xmlAttr] index: 2 originalText: {type: 'http://hl7.org/cda/stds/core/StructureDefinition/ED', label: Original Text, index: 7} sdtcValueSet: type: string representation: [xmlAttr] base: {max: '1', min: 0, path: CD.valueSet} index: 5 codeSystemVersion: type: string label: Code System Version representation: [xmlAttr] index: 3 package_version: 2.0.0-sd-snapshot1 class: logical kind: logical url: http://hl7.org/cda/stds/core/StructureDefinition/CD base: http://hl7.org/cda/stds/core/StructureDefinition/ANY version: 2.0.0-sd-snapshot1