{"abstract":false,"baseDefinition":"http://hl7.org/fhir/StructureDefinition/Extension","context":["ValueSet"],"contextType":"resource","date":"2016-12-06T12:22:34+11:00","derivation":"constraint","description":"Word or words used in an information retrieval system to indicate the content of the value set.","differential":{"element":[{"definition":"Word or words used in an information retrieval system to indicate the content of the value set.","id":"Extension:descriptorsandkeytermsforsearch","isModifier":false,"max":"*","min":0,"path":"Extension","short":"Descriptors and key terms for search"},{"id":"Extension:descriptorsandkeytermsforsearch.extension:extension","max":"0","path":"Extension.extension","sliceName":"extension"},{"fixedUri":"http://hl7.org/fhir/StructureDefinition/valueset-keyWord","id":"Extension:descriptorsandkeytermsforsearch.url","path":"Extension.url","type":[{"code":"uri"}]},{"id":"Extension:descriptorsandkeytermsforsearch.value[x]","min":1,"path":"Extension.value[x]","type":[{"code":"string"}]}]},"fhirVersion":"1.8.0","id":"valueset-keyWord","kind":"complex-type","mapping":[{"identity":"rim","name":"RIM Mapping","uri":"http://hl7.org/v3"}],"name":"Descriptors and key terms for search","publisher":"HL7","resourceType":"StructureDefinition","snapshot":{"element":[{"base":{"max":"*","min":0,"path":"Extension"},"condition":["ele-1"],"constraint":[{"expression":"children().count() > id.count()","human":"All FHIR elements must have a @value or children","key":"ele-1","severity":"error","source":"Element","xpath":"@value|f:*|h:div"},{"expression":"extension.exists() != value.exists()","human":"Must have either extensions or value[x], not both","key":"ext-1","severity":"error","source":"Extension","xpath":"exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])"}],"definition":"Word or words used in an information retrieval system to indicate the content of the value set.","id":"Extension:descriptorsandkeytermsforsearch","isModifier":false,"max":"*","min":0,"path":"Extension","short":"Descriptors and key terms for search"},{"base":{"max":"1","min":0,"path":"Element.id"},"definition":"unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.","id":"Extension:descriptorsandkeytermsforsearch.id","mapping":[{"identity":"rim","map":"n/a"}],"max":"1","min":0,"path":"Extension.id","representation":["xmlAttr"],"short":"xml:id (or equivalent in JSON)","type":[{"code":"string"}]},{"base":{"max":"*","min":0,"path":"Element.extension"},"definition":"An Extension","id":"Extension:descriptorsandkeytermsforsearch.extension:extension","max":"0","min":0,"path":"Extension.extension","short":"Extension","sliceName":"extension","type":[{"code":"Extension"}]},{"base":{"max":"1","min":1,"path":"Extension.url"},"comments":"The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.","definition":"Source of the definition for the extension code - a logical name or a URL.","fixedUri":"http://hl7.org/fhir/StructureDefinition/valueset-keyWord","id":"Extension:descriptorsandkeytermsforsearch.url","mapping":[{"identity":"rim","map":"N/A"}],"max":"1","min":1,"path":"Extension.url","representation":["xmlAttr"],"short":"identifies the meaning of the extension","type":[{"code":"uri"}]},{"base":{"max":"1","min":0,"path":"Extension.value[x]"},"definition":"Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).","id":"Extension:descriptorsandkeytermsforsearch.valueString","mapping":[{"identity":"rim","map":"N/A"}],"max":"1","min":1,"path":"Extension.valueString","short":"Value of extension","type":[{"code":"string"}]}]},"status":"draft","type":"Extension","url":"http://hl7.org/fhir/StructureDefinition/valueset-keyWord"}