Clinical Document Architecture, published by Health Level 7. This is not an authorized publication; it is the continuous build for version 2.0.1). This version is based on the current content of https://github.com/HL7/CDA-core-2.0/ and changes regularly. See the Directory of published versions
Data Type Profile: ts - XML Profile
XML representation of the ts-simple data type profile.
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<StructureDefinition xmlns="http://hl7.org/fhir">
<id value="ts-simple"/>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml">
<p>Primitive type 'ts'</p>
</div>
</text>
<extension
url="http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace">
<valueUri value="urn:hl7-org:v3"/>
</extension>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics">
<valueCode value="can-bind"/>
</extension>
<url value="http://hl7.org/cda/stds/core/StructureDefinition/ts-simple"/>
<version value="2.0.1"/>
<name value="ts"/>
<title value="ts: Point in Time"/>
<status value="active"/>
<experimental value="false"/>
<date value="2023-10-03T20:44:04+00:00"/>
<publisher value="Health Level 7"/>
<contact>
<name value="HL7 International - Structured Documents"/>
<telecom>
<system value="url"/>
<value value="http://www.hl7.org/Special/committees/structdoc"/>
</telecom>
<telecom>
<system value="email"/>
<value value="structdog@lists.HL7.org"/>
</telecom>
</contact>
<description
value="A quantity specifying a point on the axis of natural time. A point in time is most often represented as a calendar expression."/>
<fhirVersion value="5.0.0"/>
<kind value="primitive-type"/>
<abstract value="false"/>
<type value="string"/>
<baseDefinition value="http://hl7.org/fhir/StructureDefinition/string"/>
<derivation value="constraint"/>
<snapshot>
<element id="string">
<path value="string"/>
<short value="Primitive Type string"/>
<definition value="A sequence of Unicode characters"/>
<comment
value="Note that FHIR strings SHALL NOT exceed 1,048,576 (1024*1024) characters in size"/>
<min value="0"/>
<max value="*"/>
<base>
<path value="string"/>
<min value="0"/>
<max value="*"/>
</base>
<constraint>
<key value="ele-1"/>
<severity value="error"/>
<human value="All FHIR elements must have a @value or children"/>
<expression
value="hasValue() or (children().count() > id.count())"/>
<source value="http://hl7.org/fhir/StructureDefinition/Element"/>
</constraint>
<constraint>
<key value="ts-pattern"/>
<severity value="error"/>
<human
value="A timestamp may be any portion from YYYY to YYYYMMDDhhmmss. If precise to the second, may include fractional seconds, and an offset of +/-HHMM"/>
<expression
value="matches('^[0-9]{1,8}|([0-9]{9,14}|[0-9]{14,14}\\.[0-9]+)([+-][0-9]{1,4})?$')"/>
</constraint>
<isModifier value="false"/>
<isSummary value="false"/>
</element>
<element id="string.id">
<path value="string.id"/>
<representation value="xmlAttr"/>
<short value="xml:id (or equivalent in JSON)"/>
<definition
value="unique id for the element within a resource (for internal references)"/>
<min value="0"/>
<max value="0"/>
<base>
<path value="Element.id"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
<valueUrl value="string"/>
</extension>
<code value="http://hl7.org/fhirpath/System.String"/>
</type>
<isModifier value="false"/>
<isSummary value="false"/>
</element>
<element id="string.extension">
<path value="string.extension"/>
<short value="Extension"/>
<definition value="An Extension"/>
<min value="0"/>
<max value="0"/>
<base>
<path value="Element.extension"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="Extension"/>
</type>
<constraint>
<key value="ele-1"/>
<severity value="error"/>
<human value="All FHIR elements must have a @value or children"/>
<expression
value="hasValue() or (children().count() > id.count())"/>
<source value="http://hl7.org/fhir/StructureDefinition/Element"/>
</constraint>
<constraint>
<key value="ext-1"/>
<severity value="error"/>
<human value="Must have either extensions or value[x], not both"/>
<expression value="extension.exists() != value.exists()"/>
<source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
</constraint>
<isModifier value="false"/>
<isSummary value="false"/>
</element>
<element id="string.value">
<path value="string.value"/>
<representation value="xmlAttr"/>
<short value="Primitive value for string"/>
<definition value="The actual value"/>
<min value="0"/>
<max value="1"/>
<base>
<path value="string.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
<valueUrl value="string"/>
</extension>
<extension url="http://hl7.org/fhir/StructureDefinition/regex">
<valueString value="^[\s\S]+$"/>
</extension>
<code value="http://hl7.org/fhirpath/System.String"/>
</type>
<maxLength value="1048576"/>
<isModifier value="false"/>
<isSummary value="false"/>
</element>
</snapshot>
<differential>
<element id="string">
<path value="string"/>
<constraint>
<key value="ts-pattern"/>
<severity value="error"/>
<human
value="A timestamp may be any portion from YYYY to YYYYMMDDhhmmss. If precise to the second, may include fractional seconds, and an offset of +/-HHMM"/>
<expression
value="matches('^[0-9]{1,8}|([0-9]{9,14}|[0-9]{14,14}\\.[0-9]+)([+-][0-9]{1,4})?$')"/>
</constraint>
</element>
<element id="string.id">
<path value="string.id"/>
<max value="0"/>
</element>
<element id="string.extension">
<path value="string.extension"/>
<max value="0"/>
</element>
</differential>
</StructureDefinition>
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