WHO Immunization Implementation Guide
0.1.0 - CI Build International flag

WHO Immunization Implementation Guide, published by World Health Organization (WHO). This is not an authorized publication; it is the continuous build for version 0.1.0). This version is based on the current content of https://github.com/WorldHealthOrganization/smart-immunizations and changes regularly. See the Directory of published versions

Extension: Estimated age

Official URL: http://fhir.org/guides/who/core/StructureDefinition/estimatedage Version: 0.1.0
Draft as of 2023-08-02 Computable Name: estimatedAge

If DOB is unknown, enter the client’s age. Note displaying the client’s age in years.

Context of Use

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

  • Element ID Patient

Usage info

Usage:

  • This Extension is not used by any profiles in this Implementation Guide

Formal Views of Extension Content

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

This structure is derived from Extension

Summary

Simple Extension of type string: If DOB is unknown, enter the client's age. Note displaying the client's age in years.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionEstimated age
... extension 0..1ExtensionExtension
... url 1..1uri"http://fhir.org/guides/who/core/StructureDefinition/estimatedage"
... value[x] 1..1stringEstimated age

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionEstimated age
... id 0..1stringUnique id for inter-element referencing
... extension 0..1ExtensionExtension
Slice: Unordered, Open by value:url
... url 1..1uri"http://fhir.org/guides/who/core/StructureDefinition/estimatedage"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type string: If DOB is unknown, enter the client's age. Note displaying the client's age in years.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionEstimated age
... extension 0..1ExtensionExtension
... url 1..1uri"http://fhir.org/guides/who/core/StructureDefinition/estimatedage"
... value[x] 1..1stringEstimated age

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionEstimated age
... id 0..1stringUnique id for inter-element referencing
... extension 0..1ExtensionExtension
Slice: Unordered, Open by value:url
... url 1..1uri"http://fhir.org/guides/who/core/StructureDefinition/estimatedage"

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()