string ele-1: All FHIR elements must have a @value or children
extension ele-1: All FHIR elements must have a @value or children
ext-1: Must have either extensions or value[x], not both
value Max Length:1048576
Documentation for this formatThis is the set of resources that conform to either of the profiles CDS Hooks Service Response If-None-Exist Extension (http://hl7.org/fhir/us/davinci-crd/StructureDefinition/CDSHookServiceResponseExtensionIfNoneExist) and CDS Hooks Service Response If-None-Exist Extension (http://hl7.org/fhir/us/davinci-crd/StructureDefinition/CDSHookServiceResponseExtensionIfNoneExist). E.g. what you have to deal with if you get resources conforming to one of them
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| string | 0..1 | if-none-exist header value ele-1: All FHIR elements must have a @value or children | ||
| extension | 0..* | Extension | Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both | |
| value | 0..1 | string | Primitive value for string Max Length:1048576 | |
| Documentation for this format | ||||