This page is part of the C-CDA on FHIR Implementation Guide (v1.2.0-ballot: STU 1 Ballot 4) based on FHIR R4. The current version which supercedes this version is 1.1.0. For a full list of available versions, see the Directory of published versions

• Content
• Detailed Descriptions
• Mappings

Extension: Informant Extension

Official URL: http://hl7.org/fhir/us/ccda/StructureDefinition/InformantExtension				Version: 1.2.0-ballot
Active as of 2023-03-27				Computable Name: InformantExtension

The C-CDA on FHIR Informant Extension describes an information source for any content within the clinical document. This informant is constrained for use when the source of information is an assigned health care provider for the patient.

Context of Use

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

• Element ID Composition

Usage info

Usage:

• Use this Extension: Care Plan, Consultation Note, Continuity of Care Document, Diagnostic Imaging Report... Show 8 more, Discharge Summary, History and Physical, Operative Note, Procedure Note, Progress Note, Referral Note, Transfer Summary and US Realm Header
• Examples for this Extension: Composition/Procedure-Note-Example

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

Constraints

Id	Grade	Path(s)	Details	Requirements
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()