Magentus Practice Management FHIR Implementation Guide
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Extension: Count of Sub-Tasks for a Group Task

Official URL: http://fhir.geniesolutions.io/StructureDefinition/eorders-subtask-count Version: 1.2.60
Draft as of 2026-04-05 Computable Name: EOrdersSubTaskCount

Count of Sub-Tasks for a Group Task. Note that this should include both CommunicationRequest Tasks and ServiceRequest Tasks.

Context of Use

    This extension may be used on the following element(s)

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Sub task count
... extension 0..0 Extension
... url 1..1 uri "http://fhir.geniesolutions.io/StructureDefinition/eorders-subtask-count"
... value[x] S 1..1 positiveInt Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Sub task count
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://fhir.geniesolutions.io/StructureDefinition/eorders-subtask-count"
... value[x] S 1..1 positiveInt Value of extension

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type positiveInt: Count of Sub-Tasks for a Group Task. Note that this should include both CommunicationRequest Tasks and ServiceRequest Tasks.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Sub task count
... extension 0..0 Extension
... url 1..1 uri "http://fhir.geniesolutions.io/StructureDefinition/eorders-subtask-count"
... value[x] S 1..1 positiveInt Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Sub task count
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://fhir.geniesolutions.io/StructureDefinition/eorders-subtask-count"
... value[x] S 1..1 positiveInt Value of extension

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type positiveInt: Count of Sub-Tasks for a Group Task. Note that this should include both CommunicationRequest Tasks and ServiceRequest Tasks.

 

Other representations of profile: CSV, Excel, Schematron

Constraints

Id Grade Path(s) Description Expression
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()