<status value="active"/> <experimental value="false"/> <date value="2021-01-05T10:01:24+11:00"/> <publisher value="HL7 (FHIR Project)"/> <contact> <telecom> <system value="url"/> <value value="http://hl7.org/fhir"/> </telecom> <telecom> <system value="email"/> <value value="fhir@lists.hl7.org"/> </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. (valueSimpleQuantity) 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>

Properties

This code system defines the following properties for its concepts

Code

URI

Type

Description

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 code system http://hl7.org/fhir/item-type defines the following codes:

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. (valueSimpleQuantity) 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.