> For the complete documentation index, see [llms.txt](https://community-test.logicnets.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://community-test.logicnets.com/release-9/platform-documentation/fhir-support/fhir-questionnaire-supported-functionality.md). # FHIR Questionnaire Supported Functionality The system allows you to export into an FHIR Questionnaire item the following parts/nodes: | LogicNets Node/Part | Item-type | Additional Notes | | ---------------------------- | ----------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Radio Part | Choice | The system sets the [item-control](https://build.fhir.org/ig/HL7/fhir-extensions/StructureDefinition-questionnaire-itemControl-definitions.html) extension to *checkbox.* | | Checklist Part | Choice | The system sets the [item-control](https://build.fhir.org/ig/HL7/fhir-extensions/StructureDefinition-questionnaire-itemControl-definitions.html) extension to *checkbox* and the [item-repeats](https://www.hl7.org/fhir/questionnaire-definitions.html#Questionnaire.item.repeats) flag to *true*. | | Multistatelist Part | Group of Choices | The system converts one instance of a multistatelist part to the FHIRQuestionnaire item with type ‘group’ and creates a ‘choice’ item inside the group-item per option. It sets the [item-control](https://build.fhir.org/ig/HL7/fhir-extensions/StructureDefinition-questionnaire-itemControl-definitions.html) extension to *checkbox*. | | Text-input/Number-input Part | Decimal \| Integer \| String1 | | | Calculation Part | Decimal \| Integer1 | The system converts the Lua expression to a [FHIRPath](https://hl7.org/fhir/fhirpath.html) expression and places it in the [sdc-questionnaire-calculatedExpression](http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-calculatedExpression) extension. | | Rule Node | Boolean | The system converts the modeled rule to a [FHIRPath](https://hl7.org/fhir/fhirpath.html) expression and places it in the [sdc-questionnaire-calculatedExpression](http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-calculatedExpression) extension. | | Switch Node | Group of Booleans | The system creates a group item with a child item for every switch condition. The child items have item-type *Boolean*, and the system converts the condition expression as a [FHIRPath](https://hl7.org/fhir/fhirpath.html) expression and places it in the [sdc-questionnaire-calculatedExpression](http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-calculatedExpression) extension. | | Comment Part | Display | The system exports the content of the comment part inside the [item-text](https://www.hl7.org/fhir/questionnaire-definitions.html#Questionnaire.item.text) field. | | Plain-HTML Part | Display | The system exports the content of the part inside the [item-text](https://www.hl7.org/fhir/questionnaire-definitions.html#Questionnaire.item.text) field. | | Conclusion Node | String | The system exports the content of the part inside the [item-text](https://www.hl7.org/fhir/questionnaire-definitions.html#Questionnaire.item.text) field. The system exports the description in a LogicNets extension ([*http://logicnets.info/fhir/StructureDefinition/Description*](http://logicnets.info/fhir/StructureDefinition/Description)). | | Datetime input Part | Date \| Time \| DateTime1 | | | Set-value Part | Decimal \| String | | | Call node/logicnet | Group | The system places all exported nodes/parts of a logicnet in a questionnaire-item group. | | Content Reference | Text | The system exports content references and the type (html, change) and folder names/order into several LogicNets extensions. See [this](/release-9/platform-documentation/fhir-support/fhir-questionnaire-format-adding-content-references.md) article for more detailed information. | (1) Based on the data type configured in the part. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. 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