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PH4H - RACSEL Core Guide
0.2.1 - draft International flag

PH4H - RACSEL Core Guide - Local Development build (v0.2.1) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Extension: DDCC Event Brand (Experimental)

Official URL: http://lacpass.racsel.org/StructureDefinition/DDCCEventBrand Version: 0.2.1
Draft as of 2026-07-03 Computable Name: DDCCEventBrand

Legacy DDCC compatibility extension for recording the vaccine brand used in older vaccination examples.

Context of Use

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

  • Element ID Immunization

Usage info

Usages:

  • This Extension is not used by any profiles in this Specification

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

Summary

Simple Extension with the type Coding: Legacy DDCC compatibility extension for recording the vaccine brand used in older vaccination examples.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension DDCC Event Brand
... extension 0..0 Extension
... url 1..1 uri "http://lacpass.racsel.org/StructureDefinition/DDCCEventBrand"
... value[x] 0..1 Coding Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension DDCC Event Brand
... 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://lacpass.racsel.org/StructureDefinition/DDCCEventBrand"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Coding: Legacy DDCC compatibility extension for recording the vaccine brand used in older vaccination examples.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension DDCC Event Brand
... extension 0..0 Extension
... url 1..1 uri "http://lacpass.racsel.org/StructureDefinition/DDCCEventBrand"
... value[x] 0..1 Coding Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension DDCC Event Brand
... 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://lacpass.racsel.org/StructureDefinition/DDCCEventBrand"

doco Documentation for this format

 

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()