{"abstract":false,"baseDefinition":"http://hl7.org/fhir/StructureDefinition/PrimitiveType","contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"}]}],"date":"2021-04-15T12:25:09+10:00","derivation":"specialization","description":"Base StructureDefinition for integer Type: A whole number","differential":{"element":[{"comment":"32 bit number; for values larger than this, use decimal","definition":"A whole number","id":"integer","max":"*","min":0,"path":"integer","short":"Primitive Type integer"},{"definition":"Primitive value for integer","id":"integer.value","max":"1","maxValueInteger":2147483647,"min":0,"minValueInteger":-2147483648,"path":"integer.value","representation":["xmlAttr"],"short":"Primitive value for integer","type":[{"code":"http://hl7.org/fhirpath/System.Integer","extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type","valueUri":"integer"},{"url":"http://hl7.org/fhir/StructureDefinition/regex","valueString":"-?([0]|([1-9][0-9]*))"}]}]}]},"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"normative"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version","valueCode":"4.0.0"}],"fhirVersion":"4.6.0","id":"integer","kind":"primitive-type","name":"integer","publisher":"HL7 FHIR Standard","resourceType":"StructureDefinition","snapshot":{"element":[{"base":{"max":"*","min":0,"path":"integer"},"comment":"32 bit number; for values larger than this, use decimal","constraint":[{"expression":"hasValue() or (children().count() > id.count())","human":"All FHIR elements must have a @value or children","key":"ele-1","severity":"error","source":"http://hl7.org/fhir/StructureDefinition/Element","xpath":"@value|f:*|h:div"}],"definition":"A whole number","id":"integer","isModifier":false,"isSummary":false,"max":"*","min":0,"path":"integer","short":"Primitive Type integer"},{"base":{"max":"1","min":0,"path":"Element.id"},"definition":"unique id for the element within a resource (for internal references)","id":"integer.id","isModifier":false,"isSummary":false,"max":"1","min":0,"path":"integer.id","representation":["xmlAttr"],"short":"xml:id (or equivalent in JSON)","type":[{"code":"http://hl7.org/fhirpath/System.String","extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type","valueUri":"string"}]}]},{"alias":["extensions","user content"],"base":{"max":"*","min":0,"path":"Element.extension"},"comment":"There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.","constraint":[{"expression":"hasValue() or (children().count() > id.count())","human":"All FHIR elements must have a @value or children","key":"ele-1","severity":"error","source":"http://hl7.org/fhir/StructureDefinition/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":"http://hl7.org/fhir/StructureDefinition/Extension","xpath":"exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])"}],"definition":"May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.","id":"integer.extension","isModifier":false,"isSummary":false,"max":"*","min":0,"path":"integer.extension","short":"Additional content defined by implementations","type":[{"code":"Extension"}]},{"base":{"max":"1","min":0,"path":"integer.value"},"definition":"The actual value","id":"integer.value","isModifier":false,"isSummary":false,"max":"1","maxValueInteger":2147483647,"min":0,"minValueInteger":-2147483648,"path":"integer.value","representation":["xmlAttr"],"short":"Primitive value for integer","type":[{"code":"http://hl7.org/fhirpath/System.Integer","extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type","valueUri":"integer"},{"url":"http://hl7.org/fhir/StructureDefinition/regex","valueString":"-?([0]|([1-9][0-9]*))"}]}]}]},"status":"active","text":{"div":"<div xmlns=\"http://www.w3.org/1999/xhtml\">to do</div>","status":"generated"},"type":"integer","url":"http://hl7.org/fhir/StructureDefinition/integer","version":"4.6.0"}