<?xml version="1.0" encoding="UTF-8"?><StructureDefinition xmlns="http://hl7.org/fhir"><id value="questionnaire-baseType"/><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"><valueCode value="fhir"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"><valueInteger value="1"/></extension><url value="http://hl7.org/fhir/StructureDefinition/questionnaire-baseType"/><name value="baseType"/><status value="draft"/><date value="2013-07-04"/><publisher value="HL7"/><contact><telecom><system value="url"/><value value="http://www.hl7.org"/></telecom></contact><description value="This identifies the underlying type in a profile, when a questionnaire is generated from a profile."/><fhirVersion value="3.2.0"/><mapping><identity value="rim"/><uri value="http://hl7.org/v3"/><name value="RIM Mapping"/></mapping><kind value="complex-type"/><abstract value="false"/><contextType value="resource"/><context value="Questionnaire.item"/><context value="Questionnaire.item.item"/><type value="Extension"/><baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension"/><derivation value="constraint"/><snapshot><element id="Extension"><path value="Extension"/><short value="Base Type for answer"/><definition value="This identifies the underlying type in a profile, when a questionnaire is generated from a profile."/><comment value="The extension may assist a questionnaire renderer to tune the UI, and it guides a QuestionnaireResponse processor when generating resources from the responses."/><min value="0"/><max value="1"/><base><path value="Extension"/><min value="0"/><max value="*"/></base><condition value="ele-1"/><constraint><key value="ele-1"/><severity value="error"/><human value="All FHIR elements must have a @value or children"/><expression value="hasValue() | (children().count() &gt; id.count())"/><xpath value="@value|f:*|h:div"/><source value="Element"/></constraint><constraint><key value="ext-1"/><severity value="error"/><human value="Must have either extensions or value[x], not both"/><expression value="extension.exists() != value.exists()"/><xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), &#39;value&#39;)])"/><source value="Extension"/></constraint></element><element id="Extension.id"><path value="Extension.id"/><representation value="xmlAttr"/><short value="xml:id (or equivalent in JSON)"/><definition value="unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces."/><min value="0"/><max value="1"/><base><path value="Element.id"/><min value="0"/><max value="1"/></base><type><code value="string"/></type><mapping><identity value="rim"/><map value="n/a"/></mapping></element><element id="Extension.extension"><path value="Extension.extension"/><slicing><discriminator><type value="value"/><path value="url"/></discriminator><description value="Extensions are always sliced by (at least) url"/><rules value="open"/></slicing><short value="Extension"/><definition value="An Extension"/><min value="0"/><max value="0"/><base><path value="Element.extension"/><min value="0"/><max value="*"/></base><type><code value="Extension"/></type></element><element id="Extension.url"><path value="Extension.url"/><representation value="xmlAttr"/><short value="identifies the meaning of the extension"/><definition value="Source of the definition for the extension code - a logical name or a URL."/><comment value="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."/><min value="1"/><max value="1"/><base><path value="Extension.url"/><min value="1"/><max value="1"/></base><type><code value="uri"/></type><fixedUri value="http://hl7.org/fhir/StructureDefinition/questionnaire-baseType"/><mapping><identity value="rim"/><map value="N/A"/></mapping></element><element id="Extension.valueCode"><path value="Extension.valueCode"/><short value="Value of extension"/><definition value="Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list)."/><min value="0"/><max value="1"/><base><path value="Extension.value[x]"/><min value="0"/><max value="1"/></base><type><code value="code"/></type><binding><extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName"><valueString value="DataType"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding"><valueBoolean value="true"/></extension><strength value="required"/><description value="The type of an element - one of the FHIR data types."/><valueSetReference><reference value="http://hl7.org/fhir/ValueSet/data-types"/></valueSetReference></binding><mapping><identity value="rim"/><map value="N/A"/></mapping></element></snapshot><differential><element id="Extension"><path value="Extension"/><short value="Base Type for answer"/><definition value="This identifies the underlying type in a profile, when a questionnaire is generated from a profile."/><comment value="The extension may assist a questionnaire renderer to tune the UI, and it guides a QuestionnaireResponse processor when generating resources from the responses."/><min value="0"/><max value="1"/></element><element id="Extension.extension"><path value="Extension.extension"/><max value="0"/></element><element id="Extension.url"><path value="Extension.url"/><type><code value="uri"/></type><fixedUri value="http://hl7.org/fhir/StructureDefinition/questionnaire-baseType"/></element><element id="Extension.valueCode"><path value="Extension.valueCode"/><type><code value="code"/></type><binding><extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName"><valueString value="DataType"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding"><valueBoolean value="true"/></extension><strength value="required"/><description value="The type of an element - one of the FHIR data types."/><valueSetReference><reference value="http://hl7.org/fhir/ValueSet/data-types"/></valueSetReference></binding></element></differential></StructureDefinition>