Scope and Usage

This extension should be used in the context of a vaccination record document to declare duplicated entry conflicts occurring on aggregation of multiple immunization administration documents.

Criteria of duplication

The criteria to detect duplicates will be defined according to the different resource types and profiles.

Immunization

Two or more Immunization resources can be declared as duplicate if following criteria is fulfilled.

• vaccineCode
• occurrenceDateTime
• targetDisease
• identifier (can be different, but if same system should be same value)
• lotNumber (if available)

AllergyIntolerance

Two or more AllergyIntoleranceresources can be declared as duplicate if following criteria is fulfilled:

• code
• onset[x]
• identifier (can be different, but if same system should be same value)

Laboratory And Serology

Two or more Observationresources can be declared as duplicate if following criteria is fulfilled:

• code
• effective[x]
• value[x]
• identifier (can be different, but if same system should be same value)

PastIllness, MedicalProblems, BasicImmunization (Condition)

Two or more CH VACD Condition Profile (Abstract) (and the derivations CH VACD Past Illness, CH VACD Medical Problems and CH VACD Basic Immunization) resources can be declared as duplicate if following criteria is fulfilled:

• code
• onset[x]
• identifier (can be different, but if same system should be same value)

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

This structure is derived from Extension

Name	Flags	Card.	Type	Description & Constraints
Extension	S	0..*	Extension	Reference to related resource
extension		2..*	Extension	Extension
Slices for extension				Content/Rules for all slices
extension:entry		1..1	Extension	Reference to the conflicting entry.
extension		0..0
url		1..1	uri	"entry"
Slices for value[x]		1..1	Reference()	Value of extension Slice: Unordered, Open by type:$this
value[x]:valueReference		1..1	Reference(CH VACD Immunization | CH VACD AllergyIntolerance | CH VACD Laboratory And Serology | CH VACD Condition Profile (Abstract))	The Reference to the conflicting entry.
extension:conflict		1..1	Extension	Reference to the related document
extension		0..0
url		1..1	uri	"conflict"
Slices for value[x]		1..1	code	Value of extension Slice: Unordered, Open by type:$this
value[x]:valueCode		1..1	code	The type of conflict between entries. Binding: Entry Conflict Codes (required)
url		1..1	uri	"http://fhir.ch/ig/ch-vacd/StructureDefinition/ch-vacd-ext-merging-conflict-entry-reference"
value[x]		0..0
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints
Extension	S	0..*	Extension	Reference to related resource
id		0..1	string	Unique id for inter-element referencing
Slices for extension		2..*	Extension	Extension Slice: Unordered, Open by value:url
extension:entry		1..1	Extension	Reference to the conflicting entry.
id		0..1	string	Unique id for inter-element referencing
extension		0..0
url		1..1	uri	"entry"
Slices for value[x]		1..1	Reference()	Value of extension Slice: Unordered, Closed by type:$this
value[x]:valueReference		1..1	Reference(CH VACD Immunization | CH VACD AllergyIntolerance | CH VACD Laboratory And Serology | CH VACD Condition Profile (Abstract))	The Reference to the conflicting entry.
extension:conflict		1..1	Extension	Reference to the related document
id		0..1	string	Unique id for inter-element referencing
extension		0..0
url		1..1	uri	"conflict"
Slices for value[x]		1..1	code	Value of extension Slice: Unordered, Closed by type:$this
value[x]:valueCode		1..1	code	The type of conflict between entries. Binding: Entry Conflict Codes (required)
url		1..1	uri	"http://fhir.ch/ig/ch-vacd/StructureDefinition/ch-vacd-ext-merging-conflict-entry-reference"
Documentation for this format

Differential View

This structure is derived from Extension

Name	Flags	Card.	Type	Description & Constraints
Extension	S	0..*	Extension	Reference to related resource
extension		2..*	Extension	Extension
Slices for extension				Content/Rules for all slices
extension:entry		1..1	Extension	Reference to the conflicting entry.
extension		0..0
url		1..1	uri	"entry"
Slices for value[x]		1..1	Reference()	Value of extension Slice: Unordered, Open by type:$this
value[x]:valueReference		1..1	Reference(CH VACD Immunization | CH VACD AllergyIntolerance | CH VACD Laboratory And Serology | CH VACD Condition Profile (Abstract))	The Reference to the conflicting entry.
extension:conflict		1..1	Extension	Reference to the related document
extension		0..0
url		1..1	uri	"conflict"
Slices for value[x]		1..1	code	Value of extension Slice: Unordered, Open by type:$this
value[x]:valueCode		1..1	code	The type of conflict between entries. Binding: Entry Conflict Codes (required)
url		1..1	uri	"http://fhir.ch/ig/ch-vacd/StructureDefinition/ch-vacd-ext-merging-conflict-entry-reference"
value[x]		0..0
Documentation for this format

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
Extension	S	0..*	Extension	Reference to related resource
id		0..1	string	Unique id for inter-element referencing
Slices for extension		2..*	Extension	Extension Slice: Unordered, Open by value:url
extension:entry		1..1	Extension	Reference to the conflicting entry.
id		0..1	string	Unique id for inter-element referencing
extension		0..0
url		1..1	uri	"entry"
Slices for value[x]		1..1	Reference()	Value of extension Slice: Unordered, Closed by type:$this
value[x]:valueReference		1..1	Reference(CH VACD Immunization | CH VACD AllergyIntolerance | CH VACD Laboratory And Serology | CH VACD Condition Profile (Abstract))	The Reference to the conflicting entry.
extension:conflict		1..1	Extension	Reference to the related document
id		0..1	string	Unique id for inter-element referencing
extension		0..0
url		1..1	uri	"conflict"
Slices for value[x]		1..1	code	Value of extension Slice: Unordered, Closed by type:$this
value[x]:valueCode		1..1	code	The type of conflict between entries. Binding: Entry Conflict Codes (required)
url		1..1	uri	"http://fhir.ch/ig/ch-vacd/StructureDefinition/ch-vacd-ext-merging-conflict-entry-reference"
Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: Extension to make a reference to an entry conflicting with other entries.

• entry: Reference: Reference to the conflicting entry.
• conflict: code: Reference to the related document