## Union of http://hl7.org/fhir/us/pq-cmc-fda/StructureDefinition/literal-reference and http://hl7.org/fhir/us/pq-cmc-fda/StructureDefinition/literal-reference

This is the set of resources that conform to either of the profiles Literal Reference (http://hl7.org/fhir/us/pq-cmc-fda/StructureDefinition/literal-reference) and Literal Reference (http://hl7.org/fhir/us/pq-cmc-fda/StructureDefinition/literal-reference). E.g. what you have to deal with if you get resources conforming to one of them

### Structure

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Reference | C | 0..* |  | A reference from one resource to another Constraints: ref-1, ref-2
extension |  | 0..* | Extension | Additional content defined by implementations
reference | S Σ | 1..1 | string | Literal reference, Relative, internal or absolute URL
type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") - must be a resource in resources Binding: ?? (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known
display | Σ | 0..1 | string | Text alternative for the resource
Documentation for this format