Identifier.shex

ShEx statement for Identifier

PREFIX fhir: <http://hl7.org/fhir/> 
PREFIX fhirvs: <http://hl7.org/fhir/ValueSet/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> 
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> 

IMPORT <uri.shex>
IMPORT <code.shex>
IMPORT <string.shex>
IMPORT <Period.shex>
IMPORT <DataType.shex>
IMPORT <Reference.shex>
IMPORT <Organization.shex>
IMPORT <CodeableConcept.shex>

# An identifier intended for computation
<Identifier> EXTENDS @<DataType> CLOSED {   

    a [fhir:Identifier]?;

    fhir:use @<code> AND
    	{fhir:v @fhirvs:identifier-use}?;  # usual | official | temp | 
                                            # secondary | old (If known) 
    fhir:type @<CodeableConcept>?;          # Description of identifier
    fhir:system @<uri>?;                    # The namespace for the identifier 
                                            # value 
    fhir:value @<string>?;                  # The value that is unique
    fhir:period @<Period>?;                 # Time period when id is/was valid 
                                            # for use 
    fhir:assigner @<Reference> AND {fhir:link 
    			@<Organization> ? }?;  # Organization that issued id (may 
                                            # be just text) 
}  

#---------------------- Value Sets ------------------------

# Identifies the purpose for this identifier, if known .
fhirvs:identifier-use ["usual" "official" "temp" "secondary" "old"]