R5 Final QA
FoundationThis page is part of the FHIR Specification (v5.0.0-draft-final: Final QA Preview for R5 - see ballot notes). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions 
. Page versions: R5 R4B R4
| Modeling and Methodology Work Group | Maturity Level: N/A | Standards Status: Informative |
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StructureDefinition for instant
@prefix fhir: <http://hl7.org/fhir/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
# - resource -------------------------------------------------------------------
[] a fhir:StructureDefinition ;
fhir:id [ fhir:v "instant"] ;
fhir:text [
fhir:status [ fhir:v "generated" ]
] ;
fhir:extension ( [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status" ] ;
fhir:value [ fhir:v "normative" ]
] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version" ] ;
fhir:value [ fhir:v "4.0.0" ]
] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics" ] ;
fhir:value [ fhir:v "has-range" ]
] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics" ] ;
fhir:value [ fhir:v "is-continuous" ]
] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics" ] ;
fhir:value [ fhir:v "has-length" ]
] ) ;
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/instant"], [ fhir:v "http://hl7.org/fhir/StructureDefinition/instant"] ;
fhir:version [ fhir:v "5.0.0-draft-final"], [ fhir:v "5.0.0-draft-final"] ;
fhir:name [ fhir:v "instant"], [ fhir:v "instant"] ;
fhir:status [ fhir:v "active"], [ fhir:v "active"] ;
fhir:experimental [ fhir:v "false"], [ fhir:v "false"] ;
fhir:date [ fhir:v "2023-03-01T23:03:57+11:00"], [ fhir:v "2023-03-01T23:03:57+11:00"] ;
fhir:publisher [ fhir:v "HL7 FHIR Standard"], [ fhir:v "HL7 FHIR Standard"] ;
fhir:contact ( [
fhir:telecom ( [
fhir:system [ fhir:v "url" ] ;
fhir:value [ fhir:v "http://hl7.org/fhir" ]
] )
] [
fhir:telecom ( [
fhir:system [ fhir:v "url" ] ;
fhir:value [ fhir:v "http://hl7.org/fhir" ]
] )
] ) ;
fhir:description [ fhir:v "instant Type: An instant in time - known at least to the second"], [ fhir:v "instant Type: An instant in time - known at least to the second"] ;
fhir:jurisdiction ( [
fhir:coding ( [
fhir:system [ fhir:v "http://unstats.un.org/unsd/methods/m49/m49.htm" ] ;
fhir:code [ fhir:v "001" ] ;
fhir:display [ fhir:v "World" ]
] )
] [
fhir:coding ( [
fhir:system [ fhir:v "http://unstats.un.org/unsd/methods/m49/m49.htm" ] ;
fhir:code [ fhir:v "001" ] ;
fhir:display [ fhir:v "World" ]
] )
] ) ;
fhir:fhirVersion [ fhir:v "5.0.0-draft-final"] ;
fhir:kind [ fhir:v "primitive-type"] ;
fhir:abstract [ fhir:v "false"] ;
fhir:type [ fhir:v "instant"] ;
fhir:baseDefinition [ fhir:v "http://hl7.org/fhir/StructureDefinition/PrimitiveType"] ;
fhir:derivation [ fhir:v "specialization"] ;
fhir:snapshot [
fhir:element ( [
fhir:id [ fhir:v "instant" ] ;
fhir:path [ fhir:v "instant" ] ;
fhir:short [ fhir:v "Primitive Type instant" ] ;
fhir:definition [ fhir:v "An instant in time - known at least to the second" ] ;
fhir:comment [ fhir:v "Note: This is intended for where precisely observed times are required, typically system logs etc., and not human-reported times - for them, see date and dateTime (which can be as precise as instant, but is not required to be) below. UTC offset is always required" ] ;
fhir:min [ fhir:v "0" ] ;
fhir:max [ fhir:v "*" ] ;
fhir:base [
fhir:path [ fhir:v "instant" ] ;
fhir:min [ fhir:v "0" ] ;
fhir:max [ fhir:v "*" ]
] ;
fhir:constraint ( [
fhir:key [ fhir:v "ele-1" ] ;
fhir:severity [ fhir:v "error" ] ;
fhir:human [ fhir:v "All FHIR elements must have a @value or children" ] ;
fhir:expression [ fhir:v "hasValue() or (children().count() > id.count())" ] ;
fhir:source [ fhir:v "http://hl7.org/fhir/StructureDefinition/Element" ]
] ) ;
fhir:isModifier [ fhir:v "false" ] ;
fhir:isSummary [ fhir:v "false" ]
] [
fhir:id [ fhir:v "instant.id" ] ;
fhir:path [ fhir:v "instant.id" ] ;
fhir:representation ( [ fhir:v "xmlAttr" ] ) ;
fhir:short [ fhir:v "xml:id (or equivalent in JSON)" ] ;
fhir:definition [ fhir:v "unique id for the element within a resource (for internal references)" ] ;
fhir:min [ fhir:v "0" ] ;
fhir:max [ fhir:v "1" ] ;
fhir:base [
fhir:path [ fhir:v "Element.id" ] ;
fhir:min [ fhir:v "0" ] ;
fhir:max [ fhir:v "1" ]
] ;
fhir:type ( [
fhir:extension ( [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ] ;
fhir:value [ fhir:v "string" ]
] ) ;
fhir:code [ fhir:v "http://hl7.org/fhirpath/System.String" ]
] ) ;
fhir:isModifier [ fhir:v "false" ] ;
fhir:isSummary [ fhir:v "false" ]
] [
fhir:id [ fhir:v "instant.extension" ] ;
fhir:path [ fhir:v "instant.extension" ] ;
fhir:short [ fhir:v "Additional content defined by implementations" ] ;
fhir:definition [ fhir:v "May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." ] ;
fhir:comment [ fhir:v "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." ] ;
fhir:alias ( [ fhir:v "extensions" ] [ fhir:v "user content" ] ) ;
fhir:min [ fhir:v "0" ] ;
fhir:max [ fhir:v "*" ] ;
fhir:base [
fhir:path [ fhir:v "Element.extension" ] ;
fhir:min [ fhir:v "0" ] ;
fhir:max [ fhir:v "*" ]
] ;
fhir:type ( [
fhir:code [ fhir:v "Extension" ]
] ) ;
fhir:constraint ( [
fhir:key [ fhir:v "ele-1" ] ;
fhir:severity [ fhir:v "error" ] ;
fhir:human [ fhir:v "All FHIR elements must have a @value or children" ] ;
fhir:expression [ fhir:v "hasValue() or (children().count() > id.count())" ] ;
fhir:source [ fhir:v "http://hl7.org/fhir/StructureDefinition/Element" ]
] [
fhir:key [ fhir:v "ext-1" ] ;
fhir:severity [ fhir:v "error" ] ;
fhir:human [ fhir:v "Must have either extensions or value[x], not both" ] ;
fhir:expression [ fhir:v "extension.exists() != value.exists()" ] ;
fhir:source [ fhir:v "http://hl7.org/fhir/StructureDefinition/Extension" ]
] ) ;
fhir:isModifier [ fhir:v "false" ] ;
fhir:isSummary [ fhir:v "false" ]
] [
fhir:id [ fhir:v "instant.value" ] ;
fhir:path [ fhir:v "instant.value" ] ;
fhir:representation ( [ fhir:v "xmlAttr" ] ) ;
fhir:short [ fhir:v "Primitive value for instant" ] ;
fhir:definition [ fhir:v "The actual value" ] ;
fhir:min [ fhir:v "0" ] ;
fhir:max [ fhir:v "1" ] ;
fhir:base [
fhir:path [ fhir:v "instant.value" ] ;
fhir:min [ fhir:v "0" ] ;
fhir:max [ fhir:v "1" ]
] ;
fhir:type ( [
fhir:extension ( [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ] ;
fhir:value [ fhir:v "instant" ]
] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/regex" ] ;
fhir:value [ fhir:v "([0-9]([0-9]([0-9][1-9]|[1-9]0)|[1-9]00)|[1-9]000)-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])T([01][0-9]|2[0-3]):[0-5][0-9]:([0-5][0-9]|60)(\\.[0-9]{1,9})?(Z|(\\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))" ]
] ) ;
fhir:code [ fhir:v "http://hl7.org/fhirpath/System.DateTime" ]
] ) ;
fhir:isModifier [ fhir:v "false" ] ;
fhir:isSummary [ fhir:v "false" ]
] )
] ;
fhir:differential [
fhir:element ( [
fhir:id [ fhir:v "instant" ] ;
fhir:path [ fhir:v "instant" ] ;
fhir:short [ fhir:v "Primitive Type instant" ] ;
fhir:definition [ fhir:v "An instant in time - known at least to the second" ] ;
fhir:comment [ fhir:v "Note: This is intended for where precisely observed times are required, typically system logs etc., and not human-reported times - for them, see date and dateTime (which can be as precise as instant, but is not required to be) below. UTC offset is always required" ] ;
fhir:min [ fhir:v "0" ] ;
fhir:max [ fhir:v "*" ]
] [
fhir:id [ fhir:v "instant.value" ] ;
fhir:path [ fhir:v "instant.value" ] ;
fhir:representation ( [ fhir:v "xmlAttr" ] ) ;
fhir:short [ fhir:v "Primitive value for instant" ] ;
fhir:definition [ fhir:v "Primitive value for instant" ] ;
fhir:min [ fhir:v "0" ] ;
fhir:max [ fhir:v "1" ] ;
fhir:type ( [
fhir:extension ( [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type" ] ;
fhir:value [ fhir:v "instant" ]
] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/regex" ] ;
fhir:value [ fhir:v "([0-9]([0-9]([0-9][1-9]|[1-9]0)|[1-9]00)|[1-9]000)-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])T([01][0-9]|2[0-3]):[0-5][0-9]:([0-5][0-9]|60)(\\.[0-9]{1,9})?(Z|(\\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00))" ]
] ) ;
fhir:code [ fhir:v "http://hl7.org/fhirpath/System.DateTime" ]
] )
] )
] .
# -------------------------------------------------------------------------------------
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.
FHIR ®© HL7.org 2011+. FHIR R5 hl7.fhir.core#5.0.0-draft-final generated on Wed, Mar 1, 2023 23:05+1100.
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