| Name | Value | Comments |
|---|
 abstract | false | |
| baseDefinition | http://hl7.org/fhir/StructureDefinition/Extension | |
| copyright | | |
| date | 2014-04-21T00:00:00+10:00 | 2022-02-16T19:40:22+11:00 | |
| description | If set to true, it means that the system displaying the form (or the individual encoding the form for data capture) can choose to omit the item from display to the user. | This extension is used when defining high-level questionnaires that will then be used as a basis for 'derived' Questionnaires that are further refined for use in specific organizations or contexts. If the extension is present and set to 'true', it means that this item should be considered to be 'optional' from an adaptation perspective and that the question can be removed (i.e. not displayed) in derived questionnaires without impacting the validity of the instrument. Alternatively, the element can be marked as 'hidden' and 'readOnly' and have a value or descendant item values declared using initialValue or initialExpression. If the element with 'optionalDisplay=true' is marked as 'required=true', then this second approach is the only means to exclude the element from display. | |
| experimental | false | | |
| fhirVersion | 4.0.0 | 4.0.1 | |
| jurisdiction | | |
 jurisdiction[0] | | http://unstats.un.org/unsd/methods/m49/m49.htm#001 | - Added the item 'http://unstats.un.org/unsd/methods/m49/m49.htm#001'
|
| kind | complex-type | |
| name | OptionalDisplayExtension | |
| publisher | Health Level Seven International (Orders and Observations - Structured Data Capture) | HL7 International - FHIR Infrastructure Work Group | |
| purpose | Some "complex" questionnaires may have questions, sections or groups which are "non-essential" and can be safely skipped without a need for the user to even see them. This is distinct from questions that don't need to be answered, but which must be shown to the user and the user must consciously choose to skip. | This was introduced to satisfy requirements from the College of American Pathologists (CAP) | |
| status | draft | |
| title | Optional Display? | |
| type | Extension | |
| url | http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-optionalDisplay | |
| version | 2.7.0 | 3.0.0-preview | |
| Name | L Flags | L Card. | L Type | L Description & Constraints | R Flags | R Card. | L Type | L Description & Constraints | Comments |
|---|
 Extension | | 0..1 | Extension | Can suppress from display to user
| | 0..1 | Extension | Can suppress from display to user
| - Elements differ in definition: 'If set to true, it means that the system displaying the form (or the individual encoding the form for data capture) can choose to omit the item from display to the user.' vs 'This extension is used when defining high-level questionnaires that will then be used as a basis for 'derived' Questionnaires that are further refined for use in specific organizations or contexts. If the extension is present and set to 'true', it means that this item should be considered to be 'optional' from an adaptation perspective and that the question can be removed (i.e. not displayed) in derived questionnaires without impacting the validity of the instrument. Alternatively, the element can be marked as 'hidden' and 'readOnly' and have a value or descendant item values declared using initialValue or initialExpression. If the element with 'optionalDisplay=true' is marked as 'required=true', then this second approach is the only means to exclude the element from display.'
|
 id | | 0..1 | string | Unique id for inter-element referencing | | 0..1 | string | Unique id for inter-element referencing | |
 Slices for extension | | 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
| |
| url | | 1..1 | uri | "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-optionalDisplay" | | 1..1 | uri | "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-optionalDisplay" | |
| valueBoolean | | 0..1 | boolean | Value of extension | | | | | |
| value[x] | | | | | | 0..1 | boolean | Value of extension | |
Documentation for this format |