This page is part of the Genetic Reporting Implementation Guide (v2.0.0: STU 2) based on FHIR R4. This is the current published version. For a full list of available versions, see the Directory of published versions

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Extension: Annotation Code

Codifies the content of an Annotation

The official URL for this extension is:

http://hl7.org/fhir/uv/genomics-reporting/StructureDefinition/annotation-code

Status: active
Extension maintained by: HL7 Clinical Genomics Working Group

Context of Use

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

• Annotation

Usage info

Usage:

• Use this Extension: Coded Annotation
• Examples for this Extension: DiagnosticReport/PGxGenomicsReportEMERGE, Observation/Pgx-var-1019, Observation/Pgx-var-1020, Observation/Pgx-var-1021

Formal Views of Extension Content

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

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

Path	Conformance	ValueSet
Extension.value[x]	example	CodedAnnotationTypesVS

Constraints

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