This page is part of the Da Vinci Coverage Requirements Discovery (CRD) FHIR IG (v2.2.0-ballot: STU 2.2 Ballot) based on FHIR (HL7® FHIR® Standard) R4. This version is a pre-release. The current official version is 2.1.0. For a full list of available versions, see the Directory of published versions

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Data Type Profile: CDS Hooks Service Response If-None-Exist Extension

Indicates a value to assert as an if-none-exist header on a create or update action

Usages:

• This Primitive Type Profile is not used by any profiles in this Implementation Guide

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

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

• Key Elements Table
• Differential Table
• Snapshot Table
• Statistics/References
• All

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
string		0..1	string	if-none-exist header value JSON Property Name for Type: davinci-crd.if-none-exist
Documentation for this format

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())

This structure is derived from string

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
string		0..1	string	if-none-exist header value JSON Property Name for Type: davinci-crd.if-none-exist
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
string		0..1	string	if-none-exist header value JSON Property Name for Type: davinci-crd.if-none-exist
id		0..1	string	xml:id (or equivalent in JSON)
extension		0..*	Extension	Additional content defined by implementations
value		0..1	string	Primitive value for string Max Length:1048576
Documentation for this format

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()

This structure is derived from string

Summary

Maturity: 4

Key Elements View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
string		0..1	string	if-none-exist header value JSON Property Name for Type: davinci-crd.if-none-exist
Documentation for this format

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())

Differential View

This structure is derived from string

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
string		0..1	string	if-none-exist header value JSON Property Name for Type: davinci-crd.if-none-exist
Documentation for this format

Snapshot View

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
string		0..1	string	if-none-exist header value JSON Property Name for Type: davinci-crd.if-none-exist
id		0..1	string	xml:id (or equivalent in JSON)
extension		0..*	Extension	Additional content defined by implementations
value		0..1	string	Primitive value for string Max Length:1048576
Documentation for this format

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()

This structure is derived from string

Summary

Maturity: 4

Other representations of profile: CSV, Excel, Schematron