Patient Care Coordination (PCC) Implementation Guide
0.1.1-current - ci-build
Patient Care Coordination (PCC) Implementation Guide
0.1.1-current - ci-build
Patient Care Coordination (PCC) Implementation Guide - Local Development build (v0.1.1-current) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
| Official URL: https://fhir.virtually.healthcare/StructureDefinition/AccessionNumber | Version: 0.1.1-current | |||
| Draft as of 2025-11-05 | Computable Name: AccessionNumber | |||
Uniquely identifies a Specimen across multiple laboratory systems.
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..* | CorrelationIdentifier | 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 . |
 type |
SΣ | 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. Required Pattern: At least the following |
 id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
 coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203 | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: ACSN | |
| display |
0..1 | string | Representation defined by the system | |
 userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| text |
0..1 | string | Plain text representation of the concept | |
| system |
Σ | 0..1 | uri | uri should be defined and unique supplying organisation. Example General: http://www.acme.com/identifiers/patient |
| value |
SΣ | 1..1 | string | The value that is unique Example General: 123456 |
 assigner |
SΣ | 1..1 | Reference(Organization) | Organization that issued id (may be just text) |
 identifier |
SΣ | 1..1 | Identifier | Logical reference, when literal reference is not known |
| use |
?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . |
| system |
SΣ | 1..1 | uri | The namespace for the identifier value Required Pattern: https://fhir.nhs.uk/Id/ods-organization-code |
| value |
SΣ | 1..1 | string | The value that is unique Example General: 123456 Example THE BEAUMONT PRACTICE: F83671 |
| Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source |
| Identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std. |
| Identifier.type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std. |
| Identifier.assigner.identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std. |
| Id | Grade | Path(s) | Description | Expression |
| 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 CorrelationIdentifier
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Identifier |
0..* | CorrelationIdentifier | An identifier intended for computation | |
| type |
0..1 | CodeableConcept | Description of identifier Required Pattern: At least the following | |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203 | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: ACSN | |
| system |
0..1 | uri | uri should be defined and unique supplying organisation. | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Identifier |
0..* | CorrelationIdentifier | 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 . |
| type |
SΣ | 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. Required Pattern: At least the following |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203 | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: ACSN | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| text |
0..1 | string | Plain text representation of the concept | |
| system |
Σ | 0..1 | uri | uri should be defined and unique supplying organisation. Example General: http://www.acme.com/identifiers/patient |
| value |
SΣ | 1..1 | string | The value that is unique Example General: 123456 |
| period |
Σ | 0..1 | Period | Time period when id is/was valid for use |
| assigner |
SΣ | 1..1 | Reference(Organization) | Organization that issued id (may be just text) |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| reference |
ΣC | 0..1 | string | Literal reference, Relative, internal or absolute URL |
| type |
Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). |
| identifier |
SΣ | 1..1 | Identifier | Logical reference, when literal reference is not known |
| 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 . |
| 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 |
SΣ | 1..1 | uri | The namespace for the identifier value Required Pattern: https://fhir.nhs.uk/Id/ods-organization-code |
| value |
SΣ | 1..1 | string | The value that is unique Example General: 123456 Example THE BEAUMONT PRACTICE: F83671 |
| 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) |
| display |
Σ | 0..1 | string | Text alternative for the resource |
| Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source |
| Identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std. |
| Identifier.type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std. |
| Identifier.assigner.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. |
| Identifier.assigner.identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std. |
| Identifier.assigner.identifier.type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std. |
| Id | Grade | Path(s) | Description | Expression |
| 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 CorrelationIdentifier
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Identifier |
0..* | CorrelationIdentifier | 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 . |
| type |
SΣ | 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. Required Pattern: At least the following |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203 | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: ACSN | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| text |
0..1 | string | Plain text representation of the concept | |
| system |
Σ | 0..1 | uri | uri should be defined and unique supplying organisation. Example General: http://www.acme.com/identifiers/patient |
| value |
SΣ | 1..1 | string | The value that is unique Example General: 123456 |
| assigner |
SΣ | 1..1 | Reference(Organization) | Organization that issued id (may be just text) |
| identifier |
SΣ | 1..1 | Identifier | Logical reference, when literal reference is not known |
| use |
?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . |
| system |
SΣ | 1..1 | uri | The namespace for the identifier value Required Pattern: https://fhir.nhs.uk/Id/ods-organization-code |
| value |
SΣ | 1..1 | string | The value that is unique Example General: 123456 Example THE BEAUMONT PRACTICE: F83671 |
| Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source |
| Identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std. |
| Identifier.type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std. |
| Identifier.assigner.identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std. |
| Id | Grade | Path(s) | Description | Expression |
| 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 CorrelationIdentifier
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Identifier |
0..* | CorrelationIdentifier | An identifier intended for computation | |
| type |
0..1 | CodeableConcept | Description of identifier Required Pattern: At least the following | |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203 | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: ACSN | |
| system |
0..1 | uri | uri should be defined and unique supplying organisation. | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Identifier |
0..* | CorrelationIdentifier | 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 . |
| type |
SΣ | 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. Required Pattern: At least the following |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| coding |
1..* | Coding | Code defined by a terminology system Fixed Value: (Complex) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations | |
| system |
1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203 | |
| version |
0..1 | string | Version of the system - if relevant | |
| code |
1..1 | code | Symbol in syntax defined by the system Fixed Value: ACSN | |
| display |
0..1 | string | Representation defined by the system | |
| userSelected |
0..1 | boolean | If this coding was chosen directly by the user | |
| text |
0..1 | string | Plain text representation of the concept | |
| system |
Σ | 0..1 | uri | uri should be defined and unique supplying organisation. Example General: http://www.acme.com/identifiers/patient |
| value |
SΣ | 1..1 | string | The value that is unique Example General: 123456 |
| period |
Σ | 0..1 | Period | Time period when id is/was valid for use |
| assigner |
SΣ | 1..1 | Reference(Organization) | Organization that issued id (may be just text) |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| reference |
ΣC | 0..1 | string | Literal reference, Relative, internal or absolute URL |
| type |
Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). |
| identifier |
SΣ | 1..1 | Identifier | Logical reference, when literal reference is not known |
| 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 . |
| 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 |
SΣ | 1..1 | uri | The namespace for the identifier value Required Pattern: https://fhir.nhs.uk/Id/ods-organization-code |
| value |
SΣ | 1..1 | string | The value that is unique Example General: 123456 Example THE BEAUMONT PRACTICE: F83671 |
| 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) |
| display |
Σ | 0..1 | string | Text alternative for the resource |
| Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source |
| Identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std. |
| Identifier.type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std. |
| Identifier.assigner.type | Base | extensible | ResourceType | 📍4.0.1 | FHIR Std. |
| Identifier.assigner.identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std. |
| Identifier.assigner.identifier.type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std. |
| Id | Grade | Path(s) | Description | Expression |
| 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 CorrelationIdentifier
Other representations of profile: CSV, Excel, Schematron