HL7® FHIR® New Zealand Base Implementation Guide
3.1.0 - Draft

HL7® FHIR® New Zealand Base Implementation Guide, published by HL7 New Zealand. This guide is not an authorized publication; it is the continuous build for version 3.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7NZ/nzbase/ and changes regularly. See the Directory of published versions

Data Type Profile: Common NZ ContactPoint datatype

Official URL: http://hl7.org.nz/fhir/StructureDefinition/NzContactpoint Version: 1.0.0
Active as of 2025-09-08 Computable Name: NzContactPoint

This profile adds the Contact Point Purpose and EDI address extensions to the standard data type

Usages:

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.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ContactPoint C 0..* ContactPoint Details of a Technology mediated contact point (phone, fax, email, etc.)
Constraints: cpt-2
... Slices for extension Content/Rules for all slices
.... extension:cp-purpose 0..1 CodeableConcept The business reason this ContactPoint is being used
URL: http://hl7.org.nz/fhir/StructureDefinition/contactpoint-purpose
Binding: ContactPoint purpose (preferred)
... use ?!Σ 0..1 code home | work | temp | old | mobile - purpose of this contact point
Binding: ContactPointUse (required): Use of contact point.

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
ContactPoint.userequiredContactPointUse
http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1
From the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
cpt-2errorContactPointA system is required if a value is provided.
: value.empty() or system.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

This structure is derived from ContactPoint

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ContactPoint 0..* ContactPoint Details of a Technology mediated contact point (phone, fax, email, etc.)
... Slices for extension Content/Rules for all slices
.... extension:cp-purpose 0..1 CodeableConcept The business reason this ContactPoint is being used
URL: http://hl7.org.nz/fhir/StructureDefinition/contactpoint-purpose
Binding: ContactPoint purpose (preferred)

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ContactPoint C 0..* ContactPoint Details of a Technology mediated contact point (phone, fax, email, etc.)
Constraints: cpt-2
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... extension:cp-purpose 0..1 CodeableConcept The business reason this ContactPoint is being used
URL: http://hl7.org.nz/fhir/StructureDefinition/contactpoint-purpose
Binding: ContactPoint purpose (preferred)
... system ΣC 0..1 code phone | fax | email | pager | url | sms | other
Binding: ContactPointSystem (required): Telecommunications form for contact point.
... use ?!Σ 0..1 code home | work | temp | old | mobile - purpose of this contact point
Binding: ContactPointUse (required): Use of contact point.
... rank Σ 0..1 positiveInt Specify preferred order of use (1 = highest)
... period Σ 0..1 Period Time period when the contact point was/is in use

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
ContactPoint.systemrequiredContactPointSystem
http://hl7.org/fhir/ValueSet/contact-point-system|4.0.1
From the FHIR Standard
ContactPoint.userequiredContactPointUse
http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1
From the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
cpt-2errorContactPointA system is required if a value is provided.
: value.empty() or system.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

This structure is derived from ContactPoint

Summary

Extensions

This structure refers to these extensions:

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ContactPoint C 0..* ContactPoint Details of a Technology mediated contact point (phone, fax, email, etc.)
Constraints: cpt-2
... Slices for extension Content/Rules for all slices
.... extension:cp-purpose 0..1 CodeableConcept The business reason this ContactPoint is being used
URL: http://hl7.org.nz/fhir/StructureDefinition/contactpoint-purpose
Binding: ContactPoint purpose (preferred)
... use ?!Σ 0..1 code home | work | temp | old | mobile - purpose of this contact point
Binding: ContactPointUse (required): Use of contact point.

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
ContactPoint.userequiredContactPointUse
http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1
From the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
cpt-2errorContactPointA system is required if a value is provided.
: value.empty() or system.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

Differential View

This structure is derived from ContactPoint

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ContactPoint 0..* ContactPoint Details of a Technology mediated contact point (phone, fax, email, etc.)
... Slices for extension Content/Rules for all slices
.... extension:cp-purpose 0..1 CodeableConcept The business reason this ContactPoint is being used
URL: http://hl7.org.nz/fhir/StructureDefinition/contactpoint-purpose
Binding: ContactPoint purpose (preferred)

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. ContactPoint C 0..* ContactPoint Details of a Technology mediated contact point (phone, fax, email, etc.)
Constraints: cpt-2
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... extension:cp-purpose 0..1 CodeableConcept The business reason this ContactPoint is being used
URL: http://hl7.org.nz/fhir/StructureDefinition/contactpoint-purpose
Binding: ContactPoint purpose (preferred)
... system ΣC 0..1 code phone | fax | email | pager | url | sms | other
Binding: ContactPointSystem (required): Telecommunications form for contact point.
... use ?!Σ 0..1 code home | work | temp | old | mobile - purpose of this contact point
Binding: ContactPointUse (required): Use of contact point.
... rank Σ 0..1 positiveInt Specify preferred order of use (1 = highest)
... period Σ 0..1 Period Time period when the contact point was/is in use

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
ContactPoint.systemrequiredContactPointSystem
http://hl7.org/fhir/ValueSet/contact-point-system|4.0.1
From the FHIR Standard
ContactPoint.userequiredContactPointUse
http://hl7.org/fhir/ValueSet/contact-point-use|4.0.1
From the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
cpt-2errorContactPointA system is required if a value is provided.
: value.empty() or system.exists()
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

This structure is derived from ContactPoint

Summary

Extensions

This structure refers to these extensions:

 

Other representations of profile: CSV, Excel, Schematron