Generated Narrative: StructureDefinition ratio

Name Flags Card. Type Description & Constraints doco
Ratio Ratio
Ratio. numerator O This element has obligations. 0 .. 1 PCareQuantity Numerator value
Obligations Actor
SHALL:populate & SHOULD:persist & SHALL:no-error P-Care Server
Ratio. denominator O This element has obligations. 0 .. 1 PCareQuantity Denominator value
Obligations Actor
SHALL:populate & SHOULD:persist & SHALL:no-error P-Care Server

doco Documentation for this format
<status value="draft" /> <date value="2026-10-19T22:14:59+00:00" /> <publisher value="Infoway" /> <description value="A relationship of two Quantity values - expressed as a numerator and a denominator." /> <fhirVersion value="4.0.1" /> <mapping> <identity value="v2" /> <uri value="http://hl7.org/v2" /> <name value="HL7 v2 Mapping" /> </mapping> <mapping> <identity value="rim" /> <uri value="http://hl7.org/v3" /> <name value="RIM Mapping" /> </mapping> <kind value="complex-type" /> <abstract value="false" /> <type value="Ratio" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Ratio" /> <derivation value="constraint" /> <snapshot> <extension url="http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version"> <valueString value="4.0.1" /> </extension> <element id="Ratio"> <path value="Ratio" /> <short value="A ratio of two Quantity values - a numerator and a denominator" /> <definition value="A relationship of two Quantity values - expressed as a numerator and a denominator." /> <comment value="The Ratio datatype should only be used to express a relationship of two numbers if the relationship cannot be suitably expressed using a Quantity and a common unit. Where the denominator value is known to be fixed to "1", Quantity should be used instead of Ratio." /> <min value="0" /> <max value="*" /> <base> <path value="Ratio" /> <min value="0" /> <max value="*" /> </base> <condition value="ele-1" /> <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())" /> <xpath value="@value|f:*|h:div" /> <source value="http://hl7.org/fhir/StructureDefinition/Element" /> </constraint> <constraint> <key value="rat-1" /> <severity value="error" /> <human value="Numerator and denominator SHALL both be present, or both are absent. If both are absent, there SHALL be some extension present" /> <expression value="(numerator.empty() xor denominator.exists()) and (numerator.exists() or extension.exists())" /> <xpath value="(count(f:numerator) = count(f:denominator)) and ((count(f:numerator) > 0) or (count(f:extension) > 0))" /> <source value="http://hl7.org/fhir/StructureDefinition/Ratio" /> </constraint> <isModifier value="false" /> <mapping> <identity value="rim" /> <map value="n/a" /> </mapping> <mapping> <identity value="v2" /> <map value="N/A" /> </mapping> <mapping> <identity value="rim" /> <map value="RTO" /> </mapping> </element> <element id="Ratio.id"> <path value="Ratio.id" /> <representation value="xmlAttr" /> <short value="Unique id for inter-element referencing" /> <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." /> <min value="0" /> <max value="1" /> <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" /> <mapping> <identity value="rim" /> <map value="n/a" /> </mapping> </element> <element id="Ratio.extension"> <path value="Ratio.extension" /> <slicing> <discriminator> <type value="value" /> <path value="url" /> </discriminator> <description value="Extensions are always sliced by (at least) url" /> <rules value="open" /> </slicing> <short value="Additional content defined by implementations" /> <definition value="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 value="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 value="extensions" /> <alias value="user content" /> <min value="0" /> <max value="*" /> <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())" /> <xpath value="@value|f:*|h:div" /> <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()" /> <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])" /> <source value="http://hl7.org/fhir/StructureDefinition/Extension" /> </constraint> <isModifier value="false" /> <isSummary value="false" /> <mapping> <identity value="rim" /> <map value="n/a" /> </mapping> </element> <element id="Ratio.numerator"> <extension url="http://hl7.org/fhir/StructureDefinition/obligation"> <extension url="name"> <valueString value="pcare" /> </extension> <extension url="code"> <valueCode value="SHALL:populate" /> </extension> <extension url="code"> <valueCode value="SHOULD:persist" /> </extension> <extension url="code"> <valueCode value="SHALL:no-error" /> </extension> <extension url="documentation"> <valueMarkdown value="P-Care server population, persistence, and acceptance requirements for this element." /> </extension> <extension url="actor"> <valueCanonical value="http://fhir.infoway-inforoute.ca/p-care/ActorDefinition/pcare-server" /> </extension> <extension url="http://hl7.org/fhir/tools/StructureDefinition/snapshot-source"> <valueCanonical value="http://fhir.infoway-inforoute.ca/p-care/StructureDefinition/ratio|0.1.0" /> </extension> </extension> <path value="Ratio.numerator" /> <short value="Numerator value" /> <definition value="The value of the numerator." /> <min value="0" /> <max value="1" /> <base> <path value="Ratio.numerator" /> <min value="0" /> <max value="1" /> </base> <type> <code value="Quantity" /> <profile value="http://fhir.infoway-inforoute.ca/p-care/StructureDefinition/quantity"> <extension url="http://hl7.org/fhir/tools/StructureDefinition/type-profile-constraints"> <valueCode value="full" /> </extension> </profile> </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())" /> <xpath value="@value|f:*|h:div" /> <source value="http://hl7.org/fhir/StructureDefinition/Element" /> </constraint> <isModifier value="false" /> <isSummary value="true" /> <mapping> <identity value="rim" /> <map value=".numerator" /> </mapping> </element> <element id="Ratio.denominator"> <extension url="http://hl7.org/fhir/StructureDefinition/obligation"> <extension url="name"> <valueString value="pcare" /> </extension> <extension url="code"> <valueCode value="SHALL:populate" /> </extension> <extension url="code"> <valueCode value="SHOULD:persist" /> </extension> <extension url="code"> <valueCode value="SHALL:no-error" /> </extension> <extension url="documentation"> <valueMarkdown value="P-Care server population, persistence, and acceptance requirements for this element." /> </extension> <extension url="actor"> <valueCanonical value="http://fhir.infoway-inforoute.ca/p-care/ActorDefinition/pcare-server" /> </extension> <extension url="http://hl7.org/fhir/tools/StructureDefinition/snapshot-source"> <valueCanonical value="http://fhir.infoway-inforoute.ca/p-care/StructureDefinition/ratio|0.1.0" /> </extension> </extension> <path value="Ratio.denominator" /> <short value="Denominator value" /> <definition value="The value of the denominator." /> <min value="0" /> <max value="1" /> <base> <path value="Ratio.denominator" /> <min value="0" /> <max value="1" /> </base> <type> <code value="Quantity" /> <profile value="http://fhir.infoway-inforoute.ca/p-care/StructureDefinition/quantity"> <extension url="http://hl7.org/fhir/tools/StructureDefinition/type-profile-constraints"> <valueCode value="full" /> </extension> </profile> </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())" /> <xpath value="@value|f:*|h:div" /> <source value="http://hl7.org/fhir/StructureDefinition/Element" /> </constraint> <isModifier value="false" /> <isSummary value="true" /> <mapping> <identity value="rim" /> <map value=".denominator" /> </mapping> </element> </snapshot> <differential> <element id="Ratio.numerator"> <extension url="http://hl7.org/fhir/StructureDefinition/obligation"> <extension url="name"> <valueString value="pcare" /> </extension> <extension url="code"> <valueCode value="SHALL:populate" /> </extension> <extension url="code"> <valueCode value="SHOULD:persist" /> </extension> <extension url="code"> <valueCode value="SHALL:no-error" /> </extension> <extension url="documentation"> <valueMarkdown value="P-Care server population, persistence, and acceptance requirements for this element." /> </extension> <extension url="actor"> <valueCanonical value="http://fhir.infoway-inforoute.ca/p-care/ActorDefinition/pcare-server" /> </extension> </extension> <path value="Ratio.numerator" /> <type> <code value="Quantity" /> <profile value="http://fhir.infoway-inforoute.ca/p-care/StructureDefinition/quantity" /> </type> </element> <element id="Ratio.denominator"> <extension url="http://hl7.org/fhir/StructureDefinition/obligation"> <extension url="name"> <valueString value="pcare" /> </extension> <extension url="code"> <valueCode value="SHALL:populate" /> </extension> <extension url="code"> <valueCode value="SHOULD:persist" /> </extension> <extension url="code"> <valueCode value="SHALL:no-error" /> </extension> <extension url="documentation"> <valueMarkdown value="P-Care server population, persistence, and acceptance requirements for this element." /> </extension> <extension url="actor"> <valueCanonical value="http://fhir.infoway-inforoute.ca/p-care/ActorDefinition/pcare-server" /> </extension> </extension> <path value="Ratio.denominator" /> <type> <code value="Quantity" /> <profile value="http://fhir.infoway-inforoute.ca/p-care/StructureDefinition/quantity" /> </type> </element> </differential> </StructureDefinition>