Clinical Document Architecture with Australian Schema, published by Australian Digital Health Agency. 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/AuDigitalHealth/cda-au-schema/ and changes regularly. See the Directory of published versions

Logical Model: asEntityIdentifier - Detailed Descriptions

Active as of 2024-11-22

Definitions for the asEntityIdentifier logical model.

Guidance on how to interpret the contents of this table can be found here

0. asEntityIdentifier
Definition

A number or code issued for the purpose of identifying a participant within a healthcare context.

ShortADHA CDA extension to represent identifying a participant
Control1..*
Logical ContainerADHA ClinicalDocument (CDA Class)
ValidationInstance of this type are validated by templateId
XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
2. asEntityIdentifier.classCode
Control0..1
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
Fixed ValueIDENT
4. asEntityIdentifier.id
ShortADHA CDA extension to represent id
Comments

Attribute @root SHALL be used, SHALL be an OID and SHALL NOT be a UUID. Attribute @root SHALL be a globally unique objectidentifier(i.e.OID) that identifies the combination of geographic area, issuer and type. If no such OID exists, it SHALL be defined before any identifiers can be created.

Attribute @extension MAY be used and, if it is used, SHALL be a unique identifier within the scope of the root that is populated directly from the designation.

Attribute @assigningAuthorityName SHOULD be used and, if it is used, SHALL be a human-readable name for the namespace represented in the root that is populated with the issuer, or identifier type, or a concatenation of both as appropriate. This SHOULD NOT be used for machine readability purposes.

Control1..1
Typehttp://ns.electronichealth.net.au/cda/StructureDefinition/id
XML FormatIn the XML format, this property has the namespace http://ns.electronichealth.net.au/Ci/Cda/Extensions/3.0.
6. asEntityIdentifier.code
ShortADHA CDA extension to represent code
Control0..1
Typehttp://ns.electronichealth.net.au/cda/StructureDefinition/code
XML FormatIn the XML format, this property has the namespace http://ns.electronichealth.net.au/Ci/Cda/Extensions/3.0.
8. asEntityIdentifier.assigningGeographicArea
ShortADHA CDA extension to represent the assigning geographic area
Control0..1
Typehttp://ns.electronichealth.net.au/cda/StructureDefinition/assigningGeographicArea
XML FormatIn the XML format, this property has the namespace http://ns.electronichealth.net.au/Ci/Cda/Extensions/3.0.

Guidance on how to interpret the contents of this table can be found here

0. asEntityIdentifier
Definition

A number or code issued for the purpose of identifying a participant within a healthcare context.


Base definition for all types defined in FHIR type system.

ShortADHA CDA extension to represent identifying a participantBase for all types and resources
Control10..*
Is Modifierfalse
Logical ContainerADHA ClinicalDocument (CDA Class)
ValidationInstance of this type are validated by templateId
XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
2. asEntityIdentifier.classCode
Control0..1
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
Fixed ValueIDENT
4. asEntityIdentifier.id
ShortADHA CDA extension to represent id
Comments

Attribute @root SHALL be used, SHALL be an OID and SHALL NOT be a UUID. Attribute @root SHALL be a globally unique objectidentifier(i.e.OID) that identifies the combination of geographic area, issuer and type. If no such OID exists, it SHALL be defined before any identifiers can be created.

Attribute @extension MAY be used and, if it is used, SHALL be a unique identifier within the scope of the root that is populated directly from the designation.

Attribute @assigningAuthorityName SHOULD be used and, if it is used, SHALL be a human-readable name for the namespace represented in the root that is populated with the issuer, or identifier type, or a concatenation of both as appropriate. This SHOULD NOT be used for machine readability purposes.

Control1..1
Typehttp://ns.electronichealth.net.au/cda/StructureDefinition/id
XML FormatIn the XML format, this property has the namespace http://ns.electronichealth.net.au/Ci/Cda/Extensions/3.0.
6. asEntityIdentifier.code
ShortADHA CDA extension to represent code
Control0..1
Typehttp://ns.electronichealth.net.au/cda/StructureDefinition/code
XML FormatIn the XML format, this property has the namespace http://ns.electronichealth.net.au/Ci/Cda/Extensions/3.0.
8. asEntityIdentifier.assigningGeographicArea
ShortADHA CDA extension to represent the assigning geographic area
Control0..1
Typehttp://ns.electronichealth.net.au/cda/StructureDefinition/assigningGeographicArea
XML FormatIn the XML format, this property has the namespace http://ns.electronichealth.net.au/Ci/Cda/Extensions/3.0.

Guidance on how to interpret the contents of this table can be found here

0. asEntityIdentifier
Definition

A number or code issued for the purpose of identifying a participant within a healthcare context.

ShortADHA CDA extension to represent identifying a participant
Control1..*
Is Modifierfalse
Logical ContainerADHA ClinicalDocument (CDA Class)
ValidationInstance of this type are validated by templateId
XML FormatIn the XML format, this property has the namespace urn:hl7-org:v3.
2. asEntityIdentifier.nullFlavor
Definition

If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

Control0..1
BindingThe codes SHALL be taken from CDANullFlavor
(required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelExceptional Value Detail
4. asEntityIdentifier.realmCode
Definition

When valued in an instance, this attribute signals the imposition of realm-specific constraints. The value of this attribute identifies the realm in question

Control0..*
Typehttp://hl7.org/cda/stds/core/StructureDefinition/CS
6. asEntityIdentifier.typeId
Definition

When valued in an instance, this attribute signals the imposition of constraints defined in an HL7-specified message type. This might be a common type (also known as CMET in the messaging communication environment), or content included within a wrapper. The value of this attribute provides a unique identifier for the type in question.

Control0..1
Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
8. asEntityIdentifier.typeId.nullFlavor
Definition

If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.

Control0..1
BindingThe codes SHALL be taken from CDANullFlavor
(required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor)
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelExceptional Value Detail
10. asEntityIdentifier.typeId.assigningAuthorityName
Definition

A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form.

Control0..1
Typestring(st: Character String)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelAssigning Authority Name
12. asEntityIdentifier.typeId.displayable
Definition

Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false).

Control0..1
Typeboolean(bl: Boolean)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelDisplayable
14. asEntityIdentifier.typeId.root
Definition

Identifies the type as an HL7 Registered model

Control1..1
Typestring(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelRoot
Fixed Value2.16.840.1.113883.1.3
16. asEntityIdentifier.typeId.extension
Definition

A character string as a unique identifier within the scope of the identifier root.

Control1..1
Typestring(st: Character String)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
LabelExtension
18. asEntityIdentifier.templateId
Definition

When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question

Control0..*
Typehttp://hl7.org/cda/stds/core/StructureDefinition/II
20. asEntityIdentifier.classCode
Control0..1
Typecode(cs: Coded Simple Value)
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
XML FormatIn the XML format, this property is represented as an attribute.
Fixed ValueIDENT
22. asEntityIdentifier.id
ShortADHA CDA extension to represent id
Comments

Attribute @root SHALL be used, SHALL be an OID and SHALL NOT be a UUID. Attribute @root SHALL be a globally unique objectidentifier(i.e.OID) that identifies the combination of geographic area, issuer and type. If no such OID exists, it SHALL be defined before any identifiers can be created.

Attribute @extension MAY be used and, if it is used, SHALL be a unique identifier within the scope of the root that is populated directly from the designation.

Attribute @assigningAuthorityName SHOULD be used and, if it is used, SHALL be a human-readable name for the namespace represented in the root that is populated with the issuer, or identifier type, or a concatenation of both as appropriate. This SHOULD NOT be used for machine readability purposes.

Control1..1
Typehttp://ns.electronichealth.net.au/cda/StructureDefinition/id
XML FormatIn the XML format, this property has the namespace http://ns.electronichealth.net.au/Ci/Cda/Extensions/3.0.
24. asEntityIdentifier.code
ShortADHA CDA extension to represent code
Control0..1
Typehttp://ns.electronichealth.net.au/cda/StructureDefinition/code
XML FormatIn the XML format, this property has the namespace http://ns.electronichealth.net.au/Ci/Cda/Extensions/3.0.
26. asEntityIdentifier.assigningGeographicArea
ShortADHA CDA extension to represent the assigning geographic area
Control0..1
Typehttp://ns.electronichealth.net.au/cda/StructureDefinition/assigningGeographicArea
XML FormatIn the XML format, this property has the namespace http://ns.electronichealth.net.au/Ci/Cda/Extensions/3.0.