<status value="active"/><experimental value="false"/><date value="2021-01-05T10:01:24+11:00"/><publisher value="HL7 International / FHIR Infrastructure"/><contact><telecom><system value="url"/><value value="http://hl7.org/fhir"/></telecom><telecom><system value="email"/><value value="fhir@lists.hl7.org"/></telecom></contact><contact><telecom><system value="url"/><value value="http://www.hl7.org/Special/committees/fiwg"/></telecom></contact><description value="Distinguishes groups from questions and display text and indicates data type for questions."/><jurisdiction><coding><system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/><code value="001"/><display value="World"/></coding></jurisdiction><caseSensitive value="true"/><valueSet value="http://hl7.org/fhir/ValueSet/item-type"/><hierarchyMeaning value="is-a"/><content value="complete"/><property><code value="notSelectable"/><uri value="http://hl7.org/fhir/concept-properties#notSelectable"/><description value="Indicates that the code is abstract - only intended to be used as a selector for other concepts"/><type value="boolean"/></property><concept><code value="group"/><display value="Group"/><definition value="An item with no direct answer but should have at least one child item."/></concept><concept><code value="display"/><display value="Display"/><definition value="Text for display that will not capture an answer or have child items."/></concept><concept><code value="question"/><display value="Question"/><definition value="An item that defines a specific answer to be captured, and which may have child items. (the answer provided in the QuestionnaireResponse should be of the defined datatype)."/><property><code value="notSelectable"/><valueBoolean value="true"/></property><concept><code value="boolean"/><display value="Boolean"/><definition value="Question with a yes/no answer (valueBoolean)."/></concept><concept><code value="decimal"/><display value="Decimal"/><definition value="Question with is a real number answer (valueDecimal). There is an extension 'http://hl7.org/fhir/StructureDefinition/questionnaire-unit' that can be used to computably convey the unit of measure associated with the answer for use when performing data extraction to an element of type Quantity."/></concept><concept><code value="integer"/><display value="Integer"/><definition value="Question with an integer answer (valueInteger). There is an extension 'http://hl7.org/fhir/StructureDefinition/questionnaire-unit' that can be used to computably convey the unit of measure associated with the answer for use when performing data extraction to an element of type Quantity."/></concept><concept><code value="date"/><display value="Date"/><definition value="Question with a date answer (valueDate)."/></concept><concept><code value="dateTime"/><display value="Date Time"/><definition value="Question with a date and time answer (valueDateTime)."/></concept><concept><code value="time"/><display value="Time"/><definition value="Question with a time (hour:minute:second) answer independent of date. (valueTime)."/></concept><concept><code value="string"/><display value="String"/><definition value="Question with a short (few words to short sentence) free-text entry answer (valueString). Strings SHOULD NOT contain carriage return or newline characters. If multi-line answers are needed, use the 'text' type."/></concept><concept><code value="text"/><display value="Text"/><definition value="Question with a long (potentially multi-paragraph) free-text entry answer (valueString)."/></concept><concept><code value="url"/><display value="Url"/><definition value="Question with a URL (website, FTP site, etc.) answer (valueUri)."/></concept><concept><code value="coding"/><display value="Coding"/><definition value="Question with a Coding - generally drawn from a list of possible answers (valueCoding)"/></concept><concept><code value="attachment"/><display value="Attachment"/><definition value="Question with binary content such as an image, PDF, etc. as an answer (valueAttachment)."/></concept><concept><code value="reference"/><display value="Reference"/><definition value="Question with a reference to another resource (practitioner, organization, etc.) as an answer (valueReference)."/></concept><concept><code value="quantity"/><display value="Quantity"/><definition value="Question with a combination of a numeric value and unit as an answer (i.e. a Quantity constrained to SimpleQuantity). There are two extensions ('http://hl7.org/fhir/StructureDefinition/questionnaire-unitOption' and 'http://hl7.org/fhir/StructureDefinition/questionnaire-unitValueSet') that can be used to define what unit should be selected for the Quantity.code and Quantity.system."/></concept></concept></CodeSystem>

Generated Narrative: CodeSystem item-type

Last updated: 2021-01-05T10:01:24.148+11:00

Properties

This code system defines the following properties for its concepts

Name

Code

URI

Type

Description

Not Selectable

notSelectable

http://hl7.org/fhir/concept-properties#notSelectable

boolean

Indicates that the code is abstract - only intended to be used as a selector for other concepts

Concepts

This case-sensitive code system http://hl7.org/fhir/item-type defines the following codes in a Is-A hierarchy:

Lvl	Code	Display	Definition	Not Selectable
1	group	Group	An item with no direct answer but should have at least one child item.
1	display	Display	Text for display that will not capture an answer or have child items.
1	question	Question	An item that defines a specific answer to be captured, and which may have child items. (the answer provided in the QuestionnaireResponse should be of the defined datatype).	true
2	boolean	Boolean	Question with a yes/no answer (valueBoolean).
2	decimal	Decimal	Question with is a real number answer (valueDecimal). There is an extension 'http://hl7.org/fhir/StructureDefinition/questionnaire-unit' that can be used to computably convey the unit of measure associated with the answer for use when performing data extraction to an element of type Quantity.
2	integer	Integer	Question with an integer answer (valueInteger). There is an extension 'http://hl7.org/fhir/StructureDefinition/questionnaire-unit' that can be used to computably convey the unit of measure associated with the answer for use when performing data extraction to an element of type Quantity.
2	date	Date	Question with a date answer (valueDate).
2	dateTime	Date Time	Question with a date and time answer (valueDateTime).
2	time	Time	Question with a time (hour:minute:second) answer independent of date. (valueTime).
2	string	String	Question with a short (few words to short sentence) free-text entry answer (valueString). Strings SHOULD NOT contain carriage return or newline characters. If multi-line answers are needed, use the 'text' type.
2	text	Text	Question with a long (potentially multi-paragraph) free-text entry answer (valueString).
2	url	Url	Question with a URL (website, FTP site, etc.) answer (valueUri).
2	coding	Coding	Question with a Coding - generally drawn from a list of possible answers (valueCoding)
2	attachment	Attachment	Question with binary content such as an image, PDF, etc. as an answer (valueAttachment).
2	reference	Reference	Question with a reference to another resource (practitioner, organization, etc.) as an answer (valueReference).
2	quantity	Quantity	Question with a combination of a numeric value and unit as an answer (i.e. a Quantity constrained to SimpleQuantity). There are two extensions ('http://hl7.org/fhir/StructureDefinition/questionnaire-unitOption' and 'http://hl7.org/fhir/StructureDefinition/questionnaire-unitValueSet') that can be used to define what unit should be selected for the Quantity.code and Quantity.system.