This page is part of the Da Vinci Coverage Requirements Discovery (CRD) FHIR IG (v2.1.0: STU 2.1) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions
| Page standards status: Trial-use | Maturity Level: 3 |
Definitions for the CDSHookServiceResponseExtensionIfNoneExist data type profile.
Guidance on how to interpret the contents of this table can be found here
| 0. string | |
| Definition | Indicates a value to assert as an if-none-exist header on a create or update action |
| Short | if-none-exist header value |
| Control | 0..1 |
| JSON Format | This type can appear in JSON with the property namedavinci-crd.if-none-exist (in elements using named extensions) |
Guidance on how to interpret the contents of this table can be found here
| 0. string | |
| Definition | Indicates a value to assert as an if-none-exist header on a create or update action A sequence of Unicode characters |
| Short | if-none-exist header valuePrimitive Type string |
| Comments | Note that FHIR strings SHALL NOT exceed 1MB in size |
| Control | 0..1* |
| Is Modifier | false |
| JSON Format | This type can appear in JSON with the property namedavinci-crd.if-none-exist (in elements using named extensions) |
| Summary | false |
| Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) |
Guidance on how to interpret the contents of this table can be found here
| 0. string | |
| Definition | Indicates a value to assert as an if-none-exist header on a create or update action |
| Short | if-none-exist header value |
| Comments | Note that FHIR strings SHALL NOT exceed 1MB in size |
| Control | 0..1 |
| Is Modifier | false |
| JSON Format | This type can appear in JSON with the property namedavinci-crd.if-none-exist (in elements using named extensions) |
| Summary | false |
| Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) |
| 2. string.id | |
| Definition | unique id for the element within a resource (for internal references) |
| Short | xml:id (or equivalent in JSON) |
| Control | 0..1 |
| Type | string |
| Is Modifier | false |
| XML Format | In the XML format, this property is represented as an attribute. |
| Summary | false |
| 4. string.extension | |
| Definition | May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. |
| Short | Additional content defined by implementations |
| Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. |
| Control | 0..* |
| Type | Extension |
| Is Modifier | false |
| Summary | false |
| Alternate Names | extensions, user content |
| Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))ext-1: Must have either extensions or value[x], not both ( extension.exists() != value.exists()) |
| 6. string.value | |
| Definition | The actual value |
| Short | Primitive value for string |
| Control | 0..1 |
| Type | string |
| Is Modifier | false |
| XML Format | In the XML format, this property is represented as an attribute. |
| Summary | false |
| Max Length: | 1048576 |