Dermatology Image Annotation FHIR Implementation Guide
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Extension: Annotator credential ordinal

Official URL: https://annotatemd.com/fhir/ig/StructureDefinition/credential-ordinal Version: 0.1.0
Draft as of 2026-05-04 Computable Name: CredentialOrdinal

Integer 1-5 ranking an annotator's credential level. Additive to PractitionerRole.qualification[].code; enables numeric filtering without string parsing.

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 Annotator credential ordinal
... extension 0..0 Extension
... url 1..1 uri "https://annotatemd.com/fhir/ig/StructureDefinition/credential-ordinal"
... value[x] 1..1 integer Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Annotator credential ordinal
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://annotatemd.com/fhir/ig/StructureDefinition/credential-ordinal"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type integer: Integer 1-5 ranking an annotator's credential level. Additive to PractitionerRole.qualification[].code; enables numeric filtering without string parsing.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Annotator credential ordinal
... extension 0..0 Extension
... url 1..1 uri "https://annotatemd.com/fhir/ig/StructureDefinition/credential-ordinal"
... value[x] 1..1 integer Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Annotator credential ordinal
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://annotatemd.com/fhir/ig/StructureDefinition/credential-ordinal"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type integer: Integer 1-5 ranking an annotator's credential level. Additive to PractitionerRole.qualification[].code; enables numeric filtering without string parsing.

 

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()