Standard Health Record

FrequencyProfile

 

The official URL for this profile is:

http://standardhealthrecord.org/fhir/StructureDefinition/shr-core-Frequency

How many occurrences of an event per unit of time.

This profile builds on Ratio.

This profile was published on Wed Aug 22 00:00:00 EDT 2018 as a draft by The MITRE Corporation: Standard Health Record Collaborative.

Summary

Mandatory: 0 element (2 nested mandatory elements)
Fixed Value: 2 elements

Structures

This structure refers to these other structures:

SHR Mapping Source

This structure represents the following SHR mapping definition:

shr.core.Frequency maps to Ratio:
  Numerator maps to numerator
  Denominator maps to denominator

NameFlagsCard.TypeDescription & Constraintsdoco
.. Ratio SHR Frequency Profile
... numerator 1..1QuantityProfile
.... system Fixed Value: http://unitsofmeasure.org
.... code Fixed Value: 1
... denominator 1..1QuantityProfileBinding: UnitsOfTime (required)

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Ratio I0..*SHR Frequency Profile
rat-1: Numerator and denominator SHALL both be present, or both are absent. If both are absent, there SHALL be some extension present
... id 0..1stringxml:id (or equivalent in JSON)
... extension 0..*ExtensionAdditional Content defined by implementations
Slice: Unordered, Open by value:url
... numerator Σ1..1QuantityProfileNumerator value
.... id 0..1stringxml:id (or equivalent in JSON)
.... extension 0..*ExtensionAdditional Content defined by implementations
Slice: Unordered, Open by value:url
.... value Σ1..1decimalNumerical value (with implicit precision)
.... comparator ?!Σ0..1code< | <= | >= | > - how to understand the value
Binding: QuantityComparator (required)
.... unit Σ0..1stringUnit representation
.... system ΣI0..1uriSystem that defines coded unit form
Fixed Value: http://unitsofmeasure.org
.... code Σ0..1codeCoded form of the unit
Fixed Value: 1
... denominator Σ1..1QuantityProfileDenominator value
Binding: UnitsOfTime (required)

doco Documentation for this format

Summary

Mandatory: 0 element (2 nested mandatory elements)
Fixed Value: 2 elements

Structures

This structure refers to these other structures:

SHR Mapping Source

This structure represents the following SHR mapping definition:

shr.core.Frequency maps to Ratio:
  Numerator maps to numerator
  Denominator maps to denominator

Differential View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Ratio SHR Frequency Profile
... numerator 1..1QuantityProfile
.... system Fixed Value: http://unitsofmeasure.org
.... code Fixed Value: 1
... denominator 1..1QuantityProfileBinding: UnitsOfTime (required)

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Ratio I0..*SHR Frequency Profile
rat-1: Numerator and denominator SHALL both be present, or both are absent. If both are absent, there SHALL be some extension present
... id 0..1stringxml:id (or equivalent in JSON)
... extension 0..*ExtensionAdditional Content defined by implementations
Slice: Unordered, Open by value:url
... numerator Σ1..1QuantityProfileNumerator value
.... id 0..1stringxml:id (or equivalent in JSON)
.... extension 0..*ExtensionAdditional Content defined by implementations
Slice: Unordered, Open by value:url
.... value Σ1..1decimalNumerical value (with implicit precision)
.... comparator ?!Σ0..1code< | <= | >= | > - how to understand the value
Binding: QuantityComparator (required)
.... unit Σ0..1stringUnit representation
.... system ΣI0..1uriSystem that defines coded unit form
Fixed Value: http://unitsofmeasure.org
.... code Σ0..1codeCoded form of the unit
Fixed Value: 1
... denominator Σ1..1QuantityProfileDenominator value
Binding: UnitsOfTime (required)

doco Documentation for this format

Downloads: StructureDefinition: (XML, JSON, TTL), Schema: XML Schematron

 

Terminology Bindings

PathNameConformanceValueSet
Ratio.numerator.comparatorQuantityComparatorrequiredQuantityComparator
Ratio.denominatorUnitsOfTimerequiredUnitsOfTime

 

Constraints

IdPathDetailsRequirements
ele-1RatioAll FHIR elements must have a @value or children
: hasValue() | (children().count() > id.count())
rat-1RatioNumerator and denominator SHALL both be present, or both are absent. If both are absent, there SHALL be some extension present
: (numerator.empty() xor denominator.exists()) and (numerator.exists() or extension.exists())