| Left: | Choice column (http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-choiceColumn) | 
| Right: | Choice column (http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-choiceColumn) | 
| Error | StructureDefinition.version | Values for version differ: '3.0.0-preview' vs '3.0.0' | 
| Information | StructureDefinition.date | Values for date differ: '2022-02-16T19:40:22+11:00' vs '2022-03-08T18:37:19+00:00' | 
| Name | Value | Comments | |
|---|---|---|---|
 abstract | false | ||
 baseDefinition | http://hl7.org/fhir/StructureDefinition/Extension | ||
 copyright | |||
 date | 2022-02-16T19:40:22+11:00 | 2022-03-08T18:37:19+00:00 | 
  | 
 description | Provides guidelines for rendering multi-column choices. I.e. when displaying a list of codes (for `choice` or `open-choice` items) or a list of resources (for `reference` items), this extension allows the drop-down to have multiple columns. For codes, the author can pick additional code system properties to display - such as alternate display names strength or form for drug codes, etc. For references, the author can choose particular columns from the resource (e.g. first name, last name, specialty, address). | ||
 experimental | |||
 fhirVersion | 4.0.1 | ||
 jurisdiction | |||
![]()  jurisdiction[0] | http://unstats.un.org/unsd/methods/m49/m49.htm#001 | ||
 kind | complex-type | ||
 name | ChoiceColumnExtension | ||
 publisher | HL7 International - FHIR Infrastructure Work Group | ||
 purpose | |||
 status | draft | ||
 title | Choice column | ||
 type | Extension | ||
 url | http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-choiceColumn | ||
 version | 3.0.0-preview | 3.0.0 | 
  | 
| Name | L Flags | L Card. | L Type | L Description & Constraints | R Flags | R Card. | L Type | L Description & Constraints | Comments![]()  | 
|---|---|---|---|---|---|---|---|---|---|
![]()  | 0..* | Extension | Guide for rendering multi-column choices | 0..* | Extension | Guide for rendering multi-column choices | |||
![]() ![]()  | 0..1 | string | Unique id for inter-element referencing | 0..1 | string | Unique id for inter-element referencing | |||
![]() ![]()  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url  | |||
![]() ![]()  | 1..1 | uri | "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-choiceColumn" | 1..1 | uri | "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-choiceColumn" | |||
![]() ![]()  | 0..0 | 0..0 | |||||||
  Documentation for this format | |||||||||