Clinical Document Architecture
2.0.1-sd - release

Clinical Document Architecture, published by Health Level 7. This guide is not an authorized publication; it is the continuous build for version 2.0.1-sd built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/CDA-core-sd/ and changes regularly. See the Directory of published versions

Logical Model: Order (CDA Class)

Official URL: http://hl7.org/cda/stds/core/StructureDefinition/Order Version: 2.0.1-sd
Active as of 2025-10-02 Computable Name: Order

This class represents those orders that are fulfilled by this document. For instance, a provider orders an X-Ray. The X-Ray is performed. A radiologist reads the X-Ray and generates a report. The X-Ray order identifier is transmitted in the Order class, the performed X-Ray procedure is transmitted in the ServiceEvent class, and the ClinicalDocument.code would be valued with "Diagnostic Imaging Report".

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Template Content

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

This structure is derived from InfrastructureRoot

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Order 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Base for all types and resources

Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @classCode 0..1 cs Binding: CDAActClass (required)
... @moodCode 0..1 cs Binding: CDAActMoodIntent (required)
Fixed Value: RQO
... id 1..* II
... priorityCode 0..1 CE Binding: ActPriority (example)

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Order.classCode Base required CDAActClass 📦2.0.1-sd This IG
Order.moodCode Base required CDAActMoodIntent 📦2.0.1-sd This IG
Order.code Base example v3 Code System ActCode 📦2.0.0 THO v5.2
Order.priorityCode Base example ActPriority 📦2.0.0 THO v5.2
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Order 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Base for all types and resources

Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
... realmCode 0..* CS
... typeId C 0..1 II Constraints: II-1
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... @assigningAuthorityName 0..1 st
.... @displayable 0..1 bl
.... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
.... @extension 1..1 st
... @classCode 0..1 cs Binding: CDAActClass (required)
... @moodCode 0..1 cs Binding: CDAActMoodIntent (required)
Fixed Value: RQO
... id 1..* II
... code 0..1 CE Binding: v3 Code System ActCode (example)
... priorityCode 0..1 CE Binding: ActPriority (example)

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Order.nullFlavor Base required CDANullFlavor 📦2.0.1-sd This IG
Order.typeId.nullFlavor Base required CDANullFlavor 📦2.0.1-sd This IG
Order.classCode Base required CDAActClass 📦2.0.1-sd This IG
Order.moodCode Base required CDAActMoodIntent 📦2.0.1-sd This IG
Order.code Base example v3 Code System ActCode 📦2.0.0 THO v5.2
Order.priorityCode Base example ActPriority 📦2.0.0 THO v5.2

Constraints

Id Grade Path(s) Description Expression
II-1 error Order.typeId An II instance must have either a root or an nullFlavor. root.exists() or nullFlavor.exists()
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Order 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Base for all types and resources

Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
... realmCode 0..* CS
... typeId C 0..1 II Constraints: II-1
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... @assigningAuthorityName 0..1 st
.... @displayable 0..1 bl
.... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
.... @extension 1..1 st
... @classCode 0..1 cs Binding: CDAActClass (required)
... @moodCode 0..1 cs Binding: CDAActMoodIntent (required)
Fixed Value: RQO
... id 1..* II
... code 0..1 CE Binding: v3 Code System ActCode (example)
... priorityCode 0..1 CE Binding: ActPriority (example)

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Order.nullFlavor Base required CDANullFlavor 📦2.0.1-sd This IG
Order.typeId.nullFlavor Base required CDANullFlavor 📦2.0.1-sd This IG
Order.classCode Base required CDAActClass 📦2.0.1-sd This IG
Order.moodCode Base required CDAActMoodIntent 📦2.0.1-sd This IG
Order.code Base example v3 Code System ActCode 📦2.0.0 THO v5.2
Order.priorityCode Base example ActPriority 📦2.0.0 THO v5.2

Constraints

Id Grade Path(s) Description Expression
II-1 error Order.typeId An II instance must have either a root or an nullFlavor. root.exists() or nullFlavor.exists()

This structure is derived from InfrastructureRoot

Summary

Mandatory: 0 element(1 nested mandatory element)
Fixed: 1 element

Structures

This structure refers to these other structures:

Differential View

This structure is derived from InfrastructureRoot

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Order 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Base for all types and resources

Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @classCode 0..1 cs Binding: CDAActClass (required)
... @moodCode 0..1 cs Binding: CDAActMoodIntent (required)
Fixed Value: RQO
... id 1..* II
... priorityCode 0..1 CE Binding: ActPriority (example)

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Order.classCode Base required CDAActClass 📦2.0.1-sd This IG
Order.moodCode Base required CDAActMoodIntent 📦2.0.1-sd This IG
Order.code Base example v3 Code System ActCode 📦2.0.0 THO v5.2
Order.priorityCode Base example ActPriority 📦2.0.0 THO v5.2

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Order 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Base for all types and resources

Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
... realmCode 0..* CS
... typeId C 0..1 II Constraints: II-1
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... @assigningAuthorityName 0..1 st
.... @displayable 0..1 bl
.... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
.... @extension 1..1 st
... @classCode 0..1 cs Binding: CDAActClass (required)
... @moodCode 0..1 cs Binding: CDAActMoodIntent (required)
Fixed Value: RQO
... id 1..* II
... code 0..1 CE Binding: v3 Code System ActCode (example)
... priorityCode 0..1 CE Binding: ActPriority (example)

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Order.nullFlavor Base required CDANullFlavor 📦2.0.1-sd This IG
Order.typeId.nullFlavor Base required CDANullFlavor 📦2.0.1-sd This IG
Order.classCode Base required CDAActClass 📦2.0.1-sd This IG
Order.moodCode Base required CDAActMoodIntent 📦2.0.1-sd This IG
Order.code Base example v3 Code System ActCode 📦2.0.0 THO v5.2
Order.priorityCode Base example ActPriority 📦2.0.0 THO v5.2

Constraints

Id Grade Path(s) Description Expression
II-1 error Order.typeId An II instance must have either a root or an nullFlavor. root.exists() or nullFlavor.exists()

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Order 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Base for all types and resources

Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
... realmCode 0..* CS
... typeId C 0..1 II Constraints: II-1
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... @assigningAuthorityName 0..1 st
.... @displayable 0..1 bl
.... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
.... @extension 1..1 st
... @classCode 0..1 cs Binding: CDAActClass (required)
... @moodCode 0..1 cs Binding: CDAActMoodIntent (required)
Fixed Value: RQO
... id 1..* II
... code 0..1 CE Binding: v3 Code System ActCode (example)
... priorityCode 0..1 CE Binding: ActPriority (example)

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Order.nullFlavor Base required CDANullFlavor 📦2.0.1-sd This IG
Order.typeId.nullFlavor Base required CDANullFlavor 📦2.0.1-sd This IG
Order.classCode Base required CDAActClass 📦2.0.1-sd This IG
Order.moodCode Base required CDAActMoodIntent 📦2.0.1-sd This IG
Order.code Base example v3 Code System ActCode 📦2.0.0 THO v5.2
Order.priorityCode Base example ActPriority 📦2.0.0 THO v5.2

Constraints

Id Grade Path(s) Description Expression
II-1 error Order.typeId An II instance must have either a root or an nullFlavor. root.exists() or nullFlavor.exists()

This structure is derived from InfrastructureRoot

Summary

Mandatory: 0 element(1 nested mandatory element)
Fixed: 1 element

Structures

This structure refers to these other structures:

 

Other representations of profile: CSV, Excel