Estonian Base Implementation Guide
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Extension: EEBase PatientAge

Official URL: https://fhir.ee/base/StructureDefinition/ee-patient-age Version: 1.3.0
Draft as of 2025-10-13 Computable Name: ExtensionEEBasePatientAge

Patient age measure and unit

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 EEBase PatientAge
... extension 0..0
... url 1..1 uri "https://fhir.ee/base/StructureDefinition/ee-patient-age"
... value[x] 0..1 Age Value of extension
.... value 1..1 decimal Numerical value (with implicit precision)
.... unit 1..1 string Unit representation
.... code 1..1 code Coded form of the unit

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension EEBase PatientAge
... id 0..1 id Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "https://fhir.ee/base/StructureDefinition/ee-patient-age"
.... id 0..1 id Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... value Σ 1..1 decimal Numerical value (with implicit precision)
.... comparator ?!Σ 0..1 code < | <= | >= | > | ad - how to understand the value
Binding: QuantityComparator (required): How the Quantity should be understood and represented.
.... unit Σ 1..1 string Unit representation
.... system ΣC 0..1 uri System that defines coded unit form
.... code ΣC 1..1 code Coded form of the unit

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Age: Patient age measure and unit

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension EEBase PatientAge
... extension 0..0
... url 1..1 uri "https://fhir.ee/base/StructureDefinition/ee-patient-age"
... value[x] 0..1 Age Value of extension
.... value 1..1 decimal Numerical value (with implicit precision)
.... unit 1..1 string Unit representation
.... code 1..1 code Coded form of the unit

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension EEBase PatientAge
... id 0..1 id Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "https://fhir.ee/base/StructureDefinition/ee-patient-age"
.... id 0..1 id Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... value Σ 1..1 decimal Numerical value (with implicit precision)
.... comparator ?!Σ 0..1 code < | <= | >= | > | ad - how to understand the value
Binding: QuantityComparator (required): How the Quantity should be understood and represented.
.... unit Σ 1..1 string Unit representation
.... system ΣC 0..1 uri System that defines coded unit form
.... code ΣC 1..1 code Coded form of the unit

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Age: Patient age measure and unit

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x].comparator Base required QuantityComparator 📍5.0.0 FHIR Std.

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()