C-CDA on FHIR
2.0.0-ballot - STU 2 Ballot

C-CDA on FHIR, published by HL7 International / Cross-Group Projects. This guide is not an authorized publication; it is the continuous build for version 2.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/ccda-on-fhir/ and changes regularly. See the Directory of published versions

## Extension: Information Recipient Extension

Official URL: http://hl7.org/fhir/us/ccda/StructureDefinition/InformationRecipientExtension | Version: 2.0.0-ballot
Standards status: Trial-use | Computable Name: InformationRecipientExtension

The Information Recipient Extension records the intended recipient of the information at the time the document was created.

For further information see the C-CDA specification here: http://www.hl7.org/implement/standards/product_brief.cfm?product_id=408.

Context of Use

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

- Element ID: `Composition`

Usage info

Usages:

- Use this Extension: US Realm Header
- Examples for this Extension: Composition/Procedure-Note-Example

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.

- Differential Table
- Snapshot Table
- Statistics/References
- All

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Extension
url |  | 1..1 | uri | "http://hl7.org/fhir/us/ccda/StructureDefinition/InformationRecipientExtension"
Slices for valueReference |  |  |  | Content/Rules for all slices
valueReference:valueReference | S | 1..1 | Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile) | Value of extension
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://hl7.org/fhir/us/ccda/StructureDefinition/InformationRecipientExtension"
Slices for value[x] |  | 1..1 | Reference() | Value of extension Slice: Unordered, Closed by type:$this
value[x]:valueReference | S | 1..1 | Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile) | Value of extension
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Reference: The Information Recipient Extension records the intended recipient of the information at the time the document was created.

For further information see the C-CDA specification here: http://www.hl7.org/implement/standards/product_brief.cfm?product_id=408.

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Extension
url |  | 1..1 | uri | "http://hl7.org/fhir/us/ccda/StructureDefinition/InformationRecipientExtension"
Slices for valueReference |  |  |  | Content/Rules for all slices
valueReference:valueReference | S | 1..1 | Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile) | Value of extension
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://hl7.org/fhir/us/ccda/StructureDefinition/InformationRecipientExtension"
Slices for value[x] |  | 1..1 | Reference() | Value of extension Slice: Unordered, Closed by type:$this
value[x]:valueReference | S | 1..1 | Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile) | Value of extension
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Reference: The Information Recipient Extension records the intended recipient of the information at the time the document was created.

For further information see the C-CDA specification here: http://www.hl7.org/implement/standards/product_brief.cfm?product_id=408.

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() |