HL7 FHIR Implementation Guide: DK Core
1.0.0 - trial-use Denmark flag

HL7 FHIR Implementation Guide: DK Core, published by HL7 Denmark. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7dk/dk-core/ and changes regularly. See the Directory of published versions

Data Type Profile: Danish Central Person Register (CPR) Identifier

Official URL: http://hl7.dk/fhir/core/StructureDefinition/dk-core-cpr-identifier Version: 1.0.0
Draft as of 2024-09-23 Computable Name: DkCoreCprIdentifier

This structure holds the danish CPR identifier

Usage:

Formal Views of Profile Content

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

This structure is derived from Identifier

NameFlagsCard.TypeDescription & Constraintsdoco
.. Identifier Identifier
... use 0..1 code usual | official | temp | secondary | old (If known)
Fixed Value: official
... system 1..1 uri The namespace for the identifier value
Fixed Value: urn:oid:1.2.208.176.1.2
... value C 1..1 string The value that is unique
cpr: Requirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
Max Length: 10

doco Documentation for this format

Constraints

IdGradePath(s)DetailsRequirements
cprerrorIdentifier.valueRequirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
: matches('^((((0[1-9]|1[0-9]|2[0-9]|3[0-1])(01|03|05|07|08|10|12))|((0[1-9]|1[0-9]|2[0-9]|30)(04|06|09|11))|((0[1-9]|1[0-9]|2[0-9])(02)))[0-9]{6})$')
Requirement of danish civil registration numbers
NameFlagsCard.TypeDescription & Constraintsdoco
.. Identifier C 0..* Identifier An identifier intended for computation
ident-1: Identifier with no value has limited utility. If communicating that an identifier value has been suppressed or missing, the value element SHOULD be present with an extension indicating the missing semantic - e.g. data-absent-reason
... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .


Fixed Value: official
... system Σ 1..1 uri The namespace for the identifier value
Fixed Value: urn:oid:1.2.208.176.1.2
... value ΣC 1..1 string The value that is unique
cpr: Requirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
Example General: 123456
Max Length: 10

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / CodeURI
Identifier.userequiredFixed Value: official
http://hl7.org/fhir/ValueSet/identifier-use|5.0.0
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
cprerrorIdentifier.valueRequirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
: matches('^((((0[1-9]|1[0-9]|2[0-9]|3[0-1])(01|03|05|07|08|10|12))|((0[1-9]|1[0-9]|2[0-9]|30)(04|06|09|11))|((0[1-9]|1[0-9]|2[0-9])(02)))[0-9]{6})$')
Requirement of danish civil registration numbers
NameFlagsCard.TypeDescription & Constraintsdoco
.. Identifier C 0..* Identifier An identifier intended for computation
ident-1: Identifier with no value has limited utility. If communicating that an identifier value has been suppressed or missing, the value element SHOULD be present with an extension indicating the missing semantic - e.g. data-absent-reason
... id 0..1 id Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .


Fixed Value: official
... system Σ 1..1 uri The namespace for the identifier value
Fixed Value: urn:oid:1.2.208.176.1.2
... value ΣC 1..1 string The value that is unique
cpr: Requirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
Example General: 123456
Max Length: 10
... period Σ 0..1 Period Time period when id is/was valid for use
... assigner Σ 0..1 Reference(Organization) Organization that issued id (may be just text)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / CodeURI
Identifier.userequiredFixed Value: official
http://hl7.org/fhir/ValueSet/identifier-use|5.0.0
from the FHIR Standard
Identifier.typeextensibleIdentifierTypeCodes
http://hl7.org/fhir/ValueSet/identifier-type
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
cprerrorIdentifier.valueRequirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
: matches('^((((0[1-9]|1[0-9]|2[0-9]|3[0-1])(01|03|05|07|08|10|12))|((0[1-9]|1[0-9]|2[0-9]|30)(04|06|09|11))|((0[1-9]|1[0-9]|2[0-9])(02)))[0-9]{6})$')
Requirement of danish civil registration numbers

This structure is derived from Identifier

Summary

Mandatory: 2 elements
Fixed: 2 elements

Differential View

This structure is derived from Identifier

NameFlagsCard.TypeDescription & Constraintsdoco
.. Identifier Identifier
... use 0..1 code usual | official | temp | secondary | old (If known)
Fixed Value: official
... system 1..1 uri The namespace for the identifier value
Fixed Value: urn:oid:1.2.208.176.1.2
... value C 1..1 string The value that is unique
cpr: Requirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
Max Length: 10

doco Documentation for this format

Constraints

IdGradePath(s)DetailsRequirements
cprerrorIdentifier.valueRequirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
: matches('^((((0[1-9]|1[0-9]|2[0-9]|3[0-1])(01|03|05|07|08|10|12))|((0[1-9]|1[0-9]|2[0-9]|30)(04|06|09|11))|((0[1-9]|1[0-9]|2[0-9])(02)))[0-9]{6})$')
Requirement of danish civil registration numbers

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Identifier C 0..* Identifier An identifier intended for computation
ident-1: Identifier with no value has limited utility. If communicating that an identifier value has been suppressed or missing, the value element SHOULD be present with an extension indicating the missing semantic - e.g. data-absent-reason
... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .


Fixed Value: official
... system Σ 1..1 uri The namespace for the identifier value
Fixed Value: urn:oid:1.2.208.176.1.2
... value ΣC 1..1 string The value that is unique
cpr: Requirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
Example General: 123456
Max Length: 10

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / CodeURI
Identifier.userequiredFixed Value: official
http://hl7.org/fhir/ValueSet/identifier-use|5.0.0
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
cprerrorIdentifier.valueRequirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
: matches('^((((0[1-9]|1[0-9]|2[0-9]|3[0-1])(01|03|05|07|08|10|12))|((0[1-9]|1[0-9]|2[0-9]|30)(04|06|09|11))|((0[1-9]|1[0-9]|2[0-9])(02)))[0-9]{6})$')
Requirement of danish civil registration numbers

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Identifier C 0..* Identifier An identifier intended for computation
ident-1: Identifier with no value has limited utility. If communicating that an identifier value has been suppressed or missing, the value element SHOULD be present with an extension indicating the missing semantic - e.g. data-absent-reason
... id 0..1 id Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .


Fixed Value: official
... system Σ 1..1 uri The namespace for the identifier value
Fixed Value: urn:oid:1.2.208.176.1.2
... value ΣC 1..1 string The value that is unique
cpr: Requirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
Example General: 123456
Max Length: 10
... period Σ 0..1 Period Time period when id is/was valid for use
... assigner Σ 0..1 Reference(Organization) Organization that issued id (may be just text)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / CodeURI
Identifier.userequiredFixed Value: official
http://hl7.org/fhir/ValueSet/identifier-use|5.0.0
from the FHIR Standard
Identifier.typeextensibleIdentifierTypeCodes
http://hl7.org/fhir/ValueSet/identifier-type
from the FHIR Standard

Constraints

IdGradePath(s)DetailsRequirements
cprerrorIdentifier.valueRequirement of danish civil registration numbers. See https://cpr.dk/cpr-systemet/opbygning-af-cpr-nummeret/#:~:text=5%20%2D%206%20position%20angiver%20personens,i%20personnummeret%20angiver%20personens%20k%C3%B8n.
: matches('^((((0[1-9]|1[0-9]|2[0-9]|3[0-1])(01|03|05|07|08|10|12))|((0[1-9]|1[0-9]|2[0-9]|30)(04|06|09|11))|((0[1-9]|1[0-9]|2[0-9])(02)))[0-9]{6})$')
Requirement of danish civil registration numbers

This structure is derived from Identifier

Summary

Mandatory: 2 elements
Fixed: 2 elements

 

Other representations of profile: CSV, Excel, Schematron