This is the set of resources that conform to either of the profiles Literal Coded Reference (http://hl7.org/fhir/us/pq-cmc-fda/StructureDefinition/literal-codeable-reference) and Literal Coded Reference (http://hl7.org/fhir/us/pq-cmc-fda/StructureDefinition/literal-codeable-reference). E.g. what you have to deal with if you get resources conforming to one of them
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  CodeableReference | 0..* | Reference to a resource or a concept 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 | |
 concept | Σ | 0..1 | CodeableConcept | Reference to a concept (by class) ele-1: All FHIR elements must have a @value or children |
  reference | SΣ | 1..1 | LiteralReference() {b} | Reference to a resource (by instance) ele-1: All FHIR elements must have a @value or children |
| Documentation for this format | ||||