Breast Radiology Reporting - 1st for comment ballot
This page is part of the Breast Radiology Report (v0.1.0: Comment Draft) based on FHIR R4. . For a full list of available versions, see the Directory of published versions 
{
"resourceType" : "StructureDefinition",
"id" : "obf-datatype-OccurrenceTimeOrPeriod-extension",
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n <p><b>OccurrenceTimeOrPeriod Extension</b></p>\n <p>The point or period of time when the event takes place. Times can be precise (dateTime) or approximate (date). If a time period is used, and the start date or dateTime is missing, the start of the period is not known. If the end date or dateTime is missing, it means that the period is ongoing.</p>\n</div>"
},
"url" : "http://hl7.org/fhir/us/breast-radiology/StructureDefinition/obf-datatype-OccurrenceTimeOrPeriod-extension",
"version" : "0.1.0",
"name" : "OccurrenceTimeOrPeriod",
"title" : "obf-datatype-OccurrenceTimeOrPeriod",
"status" : "draft",
"date" : "2019-08-02T00:00:00-04:00",
"publisher" : "Hl7 - Clinical Interoperability Council",
"contact" : [
{
"telecom" : [
{
"system" : "url",
"value" : "http://www.hl7.org/Special/committees/cic"
}
]
}
],
"description" : "The point or period of time when the event takes place. Times can be precise (dateTime) or approximate (date). If a time period is used, and the start date or dateTime is missing, the start of the period is not known. If the end date or dateTime is missing, it means that the period is ongoing.",
"fhirVersion" : "4.0.0",
"kind" : "complex-type",
"abstract" : false,
"context" : [
{
"type" : "element",
"expression" : "*"
}
],
"type" : "Extension",
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"derivation" : "constraint",
"snapshot" : {
"element" : [
{
"id" : "Extension",
"path" : "Extension",
"short" : "OccurrenceTimeOrPeriod",
"definition" : "The point or period of time when the event takes place. Times can be precise (dateTime) or approximate (date). If a time period is used, and the start date or dateTime is missing, the start of the period is not known. If the end date or dateTime is missing, it means that the period is ongoing.",
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"max" : "*",
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"max" : "*"
},
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])"
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},
{
"id" : "Extension.id",
"path" : "Extension.id",
"representation" : [
"xmlAttr"
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"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
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"max" : "1",
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{
"id" : "Extension.extension",
"path" : "Extension.extension",
"slicing" : {
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{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, 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.",
"comment" : "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.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "0",
"base" : {
"path" : "Element.extension",
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"mapping" : [
{
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]
},
{
"id" : "Extension.url",
"path" : "Extension.url",
"representation" : [
"xmlAttr"
],
"short" : "identifies the meaning of the extension",
"definition" : "Source of the definition for the extension code - a logical name or a URL.",
"comment" : "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.url",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "uri"
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],
"fixedUri" : "http://hl7.org/fhir/us/breast-radiology/StructureDefinition/obf-datatype-OccurrenceTimeOrPeriod-extension",
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{
"id" : "Extension.value[x]",
"path" : "Extension.value[x]",
"short" : "Value of extension",
"definition" : "Value of extension - must be one of a constrained set of the data types (see [Extensibility](extensibility.html) for a list).",
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"type" : [
{
"code" : "date"
},
{
"code" : "dateTime"
},
{
"code" : "Period"
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],
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"mapping" : [
{
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}
]
},
"differential" : {
"element" : [
{
"id" : "Extension",
"path" : "Extension",
"short" : "OccurrenceTimeOrPeriod",
"definition" : "The point or period of time when the event takes place. Times can be precise (dateTime) or approximate (date). If a time period is used, and the start date or dateTime is missing, the start of the period is not known. If the end date or dateTime is missing, it means that the period is ongoing.",
"min" : 0,
"max" : "*"
},
{
"id" : "Extension.extension",
"path" : "Extension.extension",
"min" : 0,
"max" : "0"
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{
"id" : "Extension.url",
"path" : "Extension.url",
"type" : [
{
"code" : "uri"
}
],
"fixedUri" : "http://hl7.org/fhir/us/breast-radiology/StructureDefinition/obf-datatype-OccurrenceTimeOrPeriod-extension"
},
{
"id" : "Extension.value[x]",
"path" : "Extension.value[x]",
"min" : 1,
"type" : [
{
"code" : "date"
},
{
"code" : "dateTime"
},
{
"code" : "Period"
}
]
}
]
}
}
©2019+
Hl7 - Clinical Interoperability Council.
Package hl7.fhir.us.breast-radiology#0.1.0 based on FHIR 4.0.0.
Generated 2019-08-02.
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