Release 5 Preview #2

This page is part of the FHIR Specification (v4.4.0: R5 Preview #2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

14.14.0 OrderedDistribution

Clinical Decision Support Work GroupMaturity Level: 0Standards Status: Trial Use
This type is still undergoing development and review by the appropriate Workgroups. At this time, is considered only as a draft design not suitable for production implementation

The OrderedDistribution data type is series of statistics in a logical order

Note: the OrderedDistribution structure allows modifier extensions.

14.14.0.1 Content

Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. OrderedDistributionDElementAn ordered list (distribution) of statistics
+ Rule: The cardinality of interval SHALL equal the value of numberOfIntervals
Elements defined in Ancestors: id, extension, modifierExtension
... description0..1stringA description of the content and value of the statistic
... note0..*AnnotationFootnotes and/or explanatory notes
... numberOfIntervalsΣ1..1integerNumber of intervals in an array, eg 4 for quartiles
... intervalΣI1..*ElementInterval
+ Rule: For every interval n, if n.maximum is not empty then, for every interval k, if k.rankOrder < n.rankOrder then k.maximum must be < n.maximum or empty.
.... rankOrderΣI1..1integerRelative order of interval
+ Rule: Now two intervals in the same OrderedDistribution can have the same rankOrder
+ Rule: The rankOrder value SHALL be an integer from 1 to k where k is the value of numberOfIntervals
.... intervalStatistic0..*StatisticValues and parameters for a single statistic related to the interval
... topOfInterval0..1QuantitySingular value of the statistic at the upper bound of the interval

doco Documentation for this format

UML Diagram (Legend)

OrderedDistributionA description of the content and value of the statisticdescription : string [0..1]Footnotes and/or explanatory notesnote : Annotation [0..*]Number of intervals in an array, eg 4 for quartilesnumberOfIntervals : integer [1..1]Bottom of first intervalbottomOfFirstInterval : Quantity [0..1]Singular value of the statistic at the upper bound of the intervaltopOfInterval : Quantity [0..1]IntervalRelative order of intervalrankOrder : integer [1..1]Values and parameters for a single statistic related to the intervalintervalStatistic : Statistic [0..*]BackboneTypeMay be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself) (this element modifies the meaning of other elements)modifierExtension : Extension [0..*]Intervalinterval[1..*]

XML Template

<OrderedDistribution xmlns="http://hl7.org/fhir">
 <!-- from Element: extension -->
 <description value="[string]"/><!-- 0..1 A description of the content and value of the statistic -->
 <note><!-- 0..* Annotation Footnotes and/or explanatory notes --></note>
 <numberOfIntervals value="[integer]"/><!-- 1..1 Number of intervals in an array, eg 4 for quartiles -->
 <bottomOfFirstInterval><!-- 0..1 Quantity Bottom of first interval --></bottomOfFirstInterval>
 <interval>  <!-- 1..* Interval -->
  <rankOrder value="[integer]"/><!-- 1..1 Relative order of interval -->
  <intervalStatistic><!-- 0..* Statistic Values and parameters for a single statistic related to the interval --></intervalStatistic>
 </interval>
 <topOfInterval><!-- 0..1 Quantity Singular value of the statistic at the upper bound of the interval --></topOfInterval>
</OrderedDistribution>

Turtle Template

@prefix fhir: <http://hl7.org/fhir/> .

[
 # from Element: Element.extension
  fhir:OrderedDistribution.description [ string ]; # 0..1 A description of the content and value of the statistic
  fhir:OrderedDistribution.note [ Annotation ], ... ; # 0..* Footnotes and/or explanatory notes
  fhir:OrderedDistribution.numberOfIntervals [ integer ]; # 1..1 Number of intervals in an array, eg 4 for quartiles
  fhir:OrderedDistribution.bottomOfFirstInterval [ Quantity ]; # 0..1 Bottom of first interval
  fhir:OrderedDistribution.interval [ # 1..* Interval
    fhir:OrderedDistribution.interval.rankOrder [ integer ]; # 1..1 Relative order of interval
    fhir:OrderedDistribution.interval.intervalStatistic [ Statistic ], ... ; # 0..* Values and parameters for a single statistic related to the interval
  ], ...;
  fhir:OrderedDistribution.topOfInterval [ Quantity ]; # 0..1 Singular value of the statistic at the upper bound of the interval
]

Changes since Release 3

This complex-type did not exist in Release 2

Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. OrderedDistributionDElementAn ordered list (distribution) of statistics
+ Rule: The cardinality of interval SHALL equal the value of numberOfIntervals
Elements defined in Ancestors: id, extension, modifierExtension
... description0..1stringA description of the content and value of the statistic
... note0..*AnnotationFootnotes and/or explanatory notes
... numberOfIntervalsΣ1..1integerNumber of intervals in an array, eg 4 for quartiles
... intervalΣI1..*ElementInterval
+ Rule: For every interval n, if n.maximum is not empty then, for every interval k, if k.rankOrder < n.rankOrder then k.maximum must be < n.maximum or empty.
.... rankOrderΣI1..1integerRelative order of interval
+ Rule: Now two intervals in the same OrderedDistribution can have the same rankOrder
+ Rule: The rankOrder value SHALL be an integer from 1 to k where k is the value of numberOfIntervals
.... intervalStatistic0..*StatisticValues and parameters for a single statistic related to the interval
... topOfInterval0..1QuantitySingular value of the statistic at the upper bound of the interval

doco Documentation for this format

UML Diagram (Legend)

OrderedDistributionA description of the content and value of the statisticdescription : string [0..1]Footnotes and/or explanatory notesnote : Annotation [0..*]Number of intervals in an array, eg 4 for quartilesnumberOfIntervals : integer [1..1]Bottom of first intervalbottomOfFirstInterval : Quantity [0..1]Singular value of the statistic at the upper bound of the intervaltopOfInterval : Quantity [0..1]IntervalRelative order of intervalrankOrder : integer [1..1]Values and parameters for a single statistic related to the intervalintervalStatistic : Statistic [0..*]BackboneTypeMay be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself) (this element modifies the meaning of other elements)modifierExtension : Extension [0..*]Intervalinterval[1..*]

XML Template

<OrderedDistribution xmlns="http://hl7.org/fhir">
 <!-- from Element: extension -->
 <description value="[string]"/><!-- 0..1 A description of the content and value of the statistic -->
 <note><!-- 0..* Annotation Footnotes and/or explanatory notes --></note>
 <numberOfIntervals value="[integer]"/><!-- 1..1 Number of intervals in an array, eg 4 for quartiles -->
 <bottomOfFirstInterval><!-- 0..1 Quantity Bottom of first interval --></bottomOfFirstInterval>
 <interval>  <!-- 1..* Interval -->
  <rankOrder value="[integer]"/><!-- 1..1 Relative order of interval -->
  <intervalStatistic><!-- 0..* Statistic Values and parameters for a single statistic related to the interval --></intervalStatistic>
 </interval>
 <topOfInterval><!-- 0..1 Quantity Singular value of the statistic at the upper bound of the interval --></topOfInterval>
</OrderedDistribution>

Turtle Template

@prefix fhir: <http://hl7.org/fhir/> .

[
 # from Element: Element.extension
  fhir:OrderedDistribution.description [ string ]; # 0..1 A description of the content and value of the statistic
  fhir:OrderedDistribution.note [ Annotation ], ... ; # 0..* Footnotes and/or explanatory notes
  fhir:OrderedDistribution.numberOfIntervals [ integer ]; # 1..1 Number of intervals in an array, eg 4 for quartiles
  fhir:OrderedDistribution.bottomOfFirstInterval [ Quantity ]; # 0..1 Bottom of first interval
  fhir:OrderedDistribution.interval [ # 1..* Interval
    fhir:OrderedDistribution.interval.rankOrder [ integer ]; # 1..1 Relative order of interval
    fhir:OrderedDistribution.interval.intervalStatistic [ Statistic ], ... ; # 0..* Values and parameters for a single statistic related to the interval
  ], ...;
  fhir:OrderedDistribution.topOfInterval [ Quantity ]; # 0..1 Singular value of the statistic at the upper bound of the interval
]

Changes since Release 3

This complex-type did not exist in Release 2

Constraints

idLevelLocationDescriptionExpression
odd-1Rule OrderedDistribution.bottomOfFirstIntervalIf minimum is not empty, all instances of interval.maximum must either be absent or > minimum..true
odd-2Rule OrderedDistribution.intervalFor every interval n, if n.maximum is not empty then, for every interval k, if k.rankOrder < n.rankOrder then k.maximum must be < n.maximum or empty.true
odd-3Rule OrderedDistribution.interval.rankOrderNow two intervals in the same OrderedDistribution can have the same rankOrdertrue
odd-4Rule (base)The cardinality of interval SHALL equal the value of numberOfIntervalsinterval.count() = numberOfIntervals
odd-5Rule OrderedDistribution.interval.rankOrderThe rankOrder value SHALL be an integer from 1 to k where k is the value of numberOfIntervalstrue

OrderedDistribution is used in the following places: Evidence

14.14.0.2 Interpretation of OrderedDistribution in different contexts