This page is part of the FHIR Specification (v1.8.0: STU 3 Draft). The current version which supercedes this version is 4.0.1. For a full list of available versions, see the Directory of published versions 
ShEx statement for Attachment
PREFIX fhir: <http://hl7.org/fhir/>
PREFIX fhirvs: <http://hl7.org/fhir/ValueSet/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
BASE <http://hl7.org/fhir/shape/>
# Content in a format defined elsewhere
<Attachment> CLOSED {
fhir:Element.id @<string>?; # xml:id (or equivalent in JSON)
fhir:extension @<Extension>*; # Additional Content defined by
# implementations
fhir:Attachment.contentType @<code>?; # Mime type of the content, with
# charset etc.
fhir:Attachment.language @<code>?; # Human language of the content
# (BCP-47)
fhir:Attachment.data @<base64Binary>?; # Data inline, base64ed
fhir:Attachment.url @<uri>?; # Uri where the data can be found
fhir:Attachment.size @<unsignedInt>?; # Number of bytes of content (if url
# provided)
fhir:Attachment.hash @<base64Binary>?; # Hash of the data (sha-1, base64ed)
fhir:Attachment.title @<string>?; # Label to display in place of the
# data
fhir:Attachment.creation @<dateTime>?; # Date attachment was first created
fhir:index xsd:integer? # Relative position in a list
}
#---------------------- Data Types -------------------
<Extension> {fhir:extension @<Extension>*;
fhir:index xsd:integer?
}
# Primitive Type dateTime
<dateTime> CLOSED {
fhir:Element.id @<id>?; # xml:id (or equivalent in JSON)
fhir:extension @<Extension>*; # Additional Content defined by
# implementations
fhir:value xsd:gYear OR xsd:gYearMonth OR xsd:date OR xsd:dateTime?; # Primitive value for dateTime
fhir:index xsd:integer? # Relative position in a list
}
# Primitive Type code
<code> CLOSED {
fhir:extension @<Extension>*; # Additional Content defined by
# implementations
fhir:value xsd:string?; # Primitive value for code
fhir:index xsd:integer? # Relative position in a list
}
# Primitive Type string
<string> CLOSED {
fhir:Element.id @<id>?; # xml:id (or equivalent in JSON)
fhir:extension @<Extension>*; # Additional Content defined by
# implementations
fhir:value xsd:string MAXLENGTH 1048576?; # Primitive value for string
fhir:index xsd:integer? # Relative position in a list
}
# Primitive Type base64Binary
<base64Binary> CLOSED {
fhir:Element.id @<id>?; # xml:id (or equivalent in JSON)
fhir:extension @<Extension>*; # Additional Content defined by
# implementations
fhir:value xsd:base64Binary?; # Primitive value for base64Binary
fhir:index xsd:integer? # Relative position in a list
}
# Primitive Type unsignedInt
<unsignedInt> CLOSED {
fhir:extension @<Extension>*; # Additional Content defined by
# implementations
fhir:value xsd:nonNegativeInteger?; # Primitive value for unsignedInt
fhir:index xsd:integer? # Relative position in a list
}
# Primitive Type uri
<uri> CLOSED {
fhir:Element.id @<id>?; # xml:id (or equivalent in JSON)
fhir:extension @<Extension>*; # Additional Content defined by
# implementations
fhir:value xsd:string?; # Primitive value for uri
fhir:index xsd:integer? # Relative position in a list
}
# Primitive Type id
<id> CLOSED {
fhir:extension @<Extension>*; # Additional Content defined by
# implementations
fhir:value xsd:string?; # Primitive value for id
fhir:index xsd:integer? # Relative position in a list
}
#---------------------- Reference Types -------------------
#---------------------- Value Sets ------------------------
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.