HL7 FHIR Implementation Guide: DK Core
3.5.0 - ci-build
HL7 FHIR Implementation Guide: DK Core
3.5.0 - ci-build
HL7 FHIR Implementation Guide: DK Core, published by HL7 Denmark. This guide is not an authorized publication; it is the continuous build for version 3.5.0 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
| Official URL: http://hl7.dk/fhir/core/StructureDefinition/dk-core-d-ecpr-identifier | Version: 3.5.0 | |||
| Draft as of 2025-08-20 | Computable Name: DkCoreDeCprIdentifier | |||
This strucure holds the danish D-eCPR identifier, which is often used by the Danish regions.
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Identifier |
0..* | Identifier | An identifier intended for computation | |
  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: temp |
| system |
Σ | 1..1 | uri | The namespace for the identifier value Binding: DK D-eCPR OID values (required) Example General: http://www.acme.com/identifiers/patient |
 value |
ΣC | 1..1 | string | The value that is unique Constraints: d-ecpr Example General: 123456 Max Length:10 |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code | URI |
| Identifier.use | required | Fixed Value: temphttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1From the FHIR Standard | |
| Identifier.system | required | DkCoreDeCPRValueSet(a valid code from DK Decentralised eCPR Systems)http://hl7.dk/fhir/core/ValueSet/DkCoreDeCPRValueSetFrom this IG |
| Id | Grade | Path(s) | Details | Requirements |
| d-ecpr | error | Identifier.value | Requirement of danish D-eCPR. See https://www.nspop.dk/pages/viewpage.action?pageId=226757583#eCPRFormater(XeCPRogDeCPR)-Formatetfordecentraleerstatningspersonnumre-D-eCPR : value.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]{2})((0|5|6){1})([A-Z]{2})([0-9]{1}))$') | |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) |
This structure is derived from Identifier
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Identifier |
Identifier | |||
| use |
0..1 | code | usual | official | temp | secondary | old (If known) Fixed Value: temp | |
| system |
1..1 | uri | The namespace for the identifier value Binding: DK D-eCPR OID values (required) | |
| value |
C | 1..1 | string | The value that is unique Constraints: d-ecpr Max Length:10 |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| Identifier.system | required | DkCoreDeCPRValueSet(a valid code from DK Decentralised eCPR Systems)http://hl7.dk/fhir/core/ValueSet/DkCoreDeCPRValueSetFrom this IG |
| Id | Grade | Path(s) | Details | Requirements |
| d-ecpr | error | Identifier.value | Requirement of danish D-eCPR. See https://www.nspop.dk/pages/viewpage.action?pageId=226757583#eCPRFormater(XeCPRogDeCPR)-Formatetfordecentraleerstatningspersonnumre-D-eCPR : value.matches('^((((0[1-9]|1[0-9]|2[0-9]|3[0-1])(01|03|05|07|08|10|12))|((0[1-9]|1[0-9]|2[0-9]|30)(04|06|09|11))|((0[1-9]|1[0-9]|2[0-9])(02)))([0-9]{2})((0|5|6){1})([A-Z]{2})([0-9]{1}))$') |
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Identifier |
0..* | Identifier | An identifier intended for computation | |
| id |
0..1 | string | 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: temp |
 type |
Σ | 0..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. |
| system |
Σ | 1..1 | uri | The namespace for the identifier value Binding: DK D-eCPR OID values (required) Example General: http://www.acme.com/identifiers/patient |
| value |
ΣC | 1..1 | string | The value that is unique Constraints: d-ecpr 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) |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code | URI |
| Identifier.use | required | Fixed Value: temphttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1From the FHIR Standard | |
| Identifier.type | extensible | Identifier Type Codeshttp://hl7.org/fhir/ValueSet/identifier-typeFrom the FHIR Standard | |
| Identifier.system | required | DkCoreDeCPRValueSet(a valid code from DK Decentralised eCPR Systems)http://hl7.dk/fhir/core/ValueSet/DkCoreDeCPRValueSetFrom this IG |
| Id | Grade | Path(s) | Details | Requirements |
| d-ecpr | error | Identifier.value | Requirement of danish D-eCPR. See https://www.nspop.dk/pages/viewpage.action?pageId=226757583#eCPRFormater(XeCPRogDeCPR)-Formatetfordecentraleerstatningspersonnumre-D-eCPR : value.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]{2})((0|5|6){1})([A-Z]{2})([0-9]{1}))$') | |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
This structure is derived from Identifier
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Identifier |
0..* | Identifier | An identifier intended for computation | |
| use |
?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . Fixed Value: temp |
| system |
Σ | 1..1 | uri | The namespace for the identifier value Binding: DK D-eCPR OID values (required) Example General: http://www.acme.com/identifiers/patient |
| value |
ΣC | 1..1 | string | The value that is unique Constraints: d-ecpr Example General: 123456 Max Length:10 |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code | URI |
| Identifier.use | required | Fixed Value: temphttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1From the FHIR Standard | |
| Identifier.system | required | DkCoreDeCPRValueSet(a valid code from DK Decentralised eCPR Systems)http://hl7.dk/fhir/core/ValueSet/DkCoreDeCPRValueSetFrom this IG |
| Id | Grade | Path(s) | Details | Requirements |
| d-ecpr | error | Identifier.value | Requirement of danish D-eCPR. See https://www.nspop.dk/pages/viewpage.action?pageId=226757583#eCPRFormater(XeCPRogDeCPR)-Formatetfordecentraleerstatningspersonnumre-D-eCPR : value.matches('^((((0[1-9]|1[0-9]|2[0-9]|3[0-1])(01|03|05|07|08|10|12))|((0[1-9]|1[0-9]|2[0-9]|30)(04|06|09|11))|((0[1-9]|1[0-9]|2[0-9])(02)))([0-9]{2})((0|5|6){1})([A-Z]{2})([0-9]{1}))$') | |
| 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 Identifier
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Identifier |
Identifier | |||
| use |
0..1 | code | usual | official | temp | secondary | old (If known) Fixed Value: temp | |
| system |
1..1 | uri | The namespace for the identifier value Binding: DK D-eCPR OID values (required) | |
| value |
C | 1..1 | string | The value that is unique Constraints: d-ecpr Max Length:10 |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| Identifier.system | required | DkCoreDeCPRValueSet(a valid code from DK Decentralised eCPR Systems)http://hl7.dk/fhir/core/ValueSet/DkCoreDeCPRValueSetFrom this IG |
| Id | Grade | Path(s) | Details | Requirements |
| d-ecpr | error | Identifier.value | Requirement of danish D-eCPR. See https://www.nspop.dk/pages/viewpage.action?pageId=226757583#eCPRFormater(XeCPRogDeCPR)-Formatetfordecentraleerstatningspersonnumre-D-eCPR : value.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]{2})((0|5|6){1})([A-Z]{2})([0-9]{1}))$') |
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Identifier |
0..* | Identifier | An identifier intended for computation | |
| id |
0..1 | string | 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: temp |
| type |
Σ | 0..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. |
| system |
Σ | 1..1 | uri | The namespace for the identifier value Binding: DK D-eCPR OID values (required) Example General: http://www.acme.com/identifiers/patient |
| value |
ΣC | 1..1 | string | The value that is unique Constraints: d-ecpr 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) |
| Documentation for this format | ||||
| Path | Conformance | ValueSet / Code | URI |
| Identifier.use | required | Fixed Value: temphttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1From the FHIR Standard | |
| Identifier.type | extensible | Identifier Type Codeshttp://hl7.org/fhir/ValueSet/identifier-typeFrom the FHIR Standard | |
| Identifier.system | required | DkCoreDeCPRValueSet(a valid code from DK Decentralised eCPR Systems)http://hl7.dk/fhir/core/ValueSet/DkCoreDeCPRValueSetFrom this IG |
| Id | Grade | Path(s) | Details | Requirements |
| d-ecpr | error | Identifier.value | Requirement of danish D-eCPR. See https://www.nspop.dk/pages/viewpage.action?pageId=226757583#eCPRFormater(XeCPRogDeCPR)-Formatetfordecentraleerstatningspersonnumre-D-eCPR : value.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]{2})((0|5|6){1})([A-Z]{2})([0-9]{1}))$') | |
| 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 Identifier
Other representations of profile: CSV, Excel, Schematron