HL7 FHIR Implementation Guide: ZM-Core Release 1 - Zambia - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

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Extension: Communication Fallback Channel

An approved alternative channel to try if the preferred channel cannot deliver the message. Repetition order expresses routing order.

Context of Use

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

• Element ID: CommunicationRequest

Usage info

Usages:

• Use this Extension: ZM-Core Communication Request Profile
• Examples for this Extension: CommunicationRequest/ExampleZMCoreCommunicationRequest

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and their representations.

• Differential Table
• Snapshot Table
• Statistics/References
• AllAll

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..*	Extension	Communication Fallback Channel
extension		0..0		Extension
url		1..1	uri	"http://hapi.moh.gov.zm/fhir/StructureDefinition/zm-communication-fallback-channel"
value[x]		1..1	CodeableConcept	Value of extension Binding: Zambia Communication Channel Value Set (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	Zambia Communication Channel Value Set	📦0.1.0	This IG

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..*	Extension	Communication Fallback Channel
id		0..1	id	Unique id for inter-element referencing
extension		0..0		Extension Slice: Unordered, Open by value:url
url		1..1	uri	"http://hapi.moh.gov.zm/fhir/StructureDefinition/zm-communication-fallback-channel"
value[x]		1..1	CodeableConcept	Value of extension Binding: Zambia Communication Channel Value Set (required)
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	Zambia Communication Channel Value Set	📦0.1.0	This IG

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()

Summary

Simple Extension with the type CodeableConcept: An approved alternative channel to try if the preferred channel cannot deliver the message. Repetition order expresses routing order.

Differential ViewDifferential View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..*	Extension	Communication Fallback Channel
extension		0..0		Extension
url		1..1	uri	"http://hapi.moh.gov.zm/fhir/StructureDefinition/zm-communication-fallback-channel"
value[x]		1..1	CodeableConcept	Value of extension Binding: Zambia Communication Channel Value Set (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	Zambia Communication Channel Value Set	📦0.1.0	This IG

Snapshot View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..*	Extension	Communication Fallback Channel
id		0..1	id	Unique id for inter-element referencing
extension		0..0		Extension Slice: Unordered, Open by value:url
url		1..1	uri	"http://hapi.moh.gov.zm/fhir/StructureDefinition/zm-communication-fallback-channel"
value[x]		1..1	CodeableConcept	Value of extension Binding: Zambia Communication Channel Value Set (required)
Documentation for this format

Terminology Bindings

Path	Status	Usage	ValueSet	Version	Source
Extension.value[x]	Base	required	Zambia Communication Channel Value Set	📦0.1.0	This IG

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()

Summary

Simple Extension with the type CodeableConcept: An approved alternative channel to try if the preferred channel cannot deliver the message. Repetition order expresses routing order.

Other representations of profile: CSV, Excel, Schematron