Release 5

This page is part of the FHIR Specification (v5.0.0: R5 - STU). This is a downloaded copy of the specification. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3

Period.shex

Modeling and Methodology Work Group

Maturity Level: N/A

Standards Status: Informative

Raw ShEx

ShEx statement for Period

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 <DataType.shex>
IMPORT <dateTime.shex>

# Time range defined by start and end date/time
<Period> EXTENDS @<DataType> CLOSED {   

    a [fhir:Period]?;

    fhir:start @<dateTime>?;                # Starting time with inclusive 
                                            # boundary 
    fhir:end @<dateTime>?;                  # End time with inclusive boundary, 
                                            # if not ongoing 
}

Usage note: every effort has been made to ensure that the ShEx files are correct and useful, but they are not a normative part of the specification.