Clinical Document Architecture V2.0.1
2.1.0-draft1 - 1st Draft
Clinical Document Architecture V2.0.1
2.1.0-draft1 - 1st Draft
This page is part of the CDA: Clinical Document Architecture (v2.1.0-draft1: CDA 2.1 Draft) based on FHIR v5.0.0. . For a full list of available versions, see the Directory of published versions 
| Active as of 2023-01-16 |
Definitions for the ExternalObservation logical model.
Guidance on how to interpret the contents of this table can be found here.
| 1. ExternalObservation | |
| Control | 1..1 |
| XML Representation | In the XML format, this property has the namespace urn:hl7-org:v3. |
| 2. ExternalObservation.classCode | |
| Control | 1..1 |
| Binding | The codes SHALL be taken from ActClassObservation |
| Type | code |
| XML Representation | In the XML format, this property is represented as an attribute. |
| Default Value | OBS |
| 3. ExternalObservation.moodCode | |
| Control | 1..1 |
| Binding | The codes SHALL be taken from ActMood |
| Type | code |
| XML Representation | In the XML format, this property is represented as an attribute. |
| Default Value | EVN |
| Fixed Value | EVN |
| 4. ExternalObservation.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 |
| Control | 0..* |
| Type | http://hl7.org/fhir/cda/StructureDefinition/II |
| 5. ExternalObservation.id | |
| Control | 0..* |
| Type | http://hl7.org/fhir/cda/StructureDefinition/II |
| 6. ExternalObservation.code | |
| Control | 0..1 |
| Binding | The codes SHALL be taken from v3 Code System ActCode; other codes may be used where these codes are not suitable |
| Type | http://hl7.org/fhir/cda/StructureDefinition/CD |
| 7. ExternalObservation.text | |
| Control | 0..1 |
| Type | http://hl7.org/fhir/cda/StructureDefinition/ED |
Guidance on how to interpret the contents of this table can be found here.
| 1. ExternalObservation | |
| Definition | Base definition for all types defined in FHIR type system. |
| Control | 10..1* |
| XML Representation | In the XML format, this property has the namespace urn:hl7-org:v3. |
| Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
| 2. ExternalObservation.classCode | |
| Control | 1..1 |
| Binding | The codes SHALL be taken from ActClassObservation |
| Type | code |
| XML Representation | In the XML format, this property is represented as an attribute. |
| Default Value | OBS |
| 3. ExternalObservation.moodCode | |
| Control | 1..1 |
| Binding | The codes SHALL be taken from ActMood |
| Type | code |
| XML Representation | In the XML format, this property is represented as an attribute. |
| Default Value | EVN |
| Fixed Value | EVN |
| 4. ExternalObservation.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 |
| Control | 0..* |
| Type | http://hl7.org/fhir/cda/StructureDefinition/II |
| 5. ExternalObservation.id | |
| Control | 0..* |
| Type | http://hl7.org/fhir/cda/StructureDefinition/II |
| 6. ExternalObservation.code | |
| Control | 0..1 |
| Binding | The codes SHALL be taken from v3 Code System ActCode; other codes may be used where these codes are not suitable |
| Type | http://hl7.org/fhir/cda/StructureDefinition/CD |
| 7. ExternalObservation.text | |
| Control | 0..1 |
| Type | http://hl7.org/fhir/cda/StructureDefinition/ED |
Guidance on how to interpret the contents of this table can be found here.
| 1. ExternalObservation | |
| Definition | Base definition for all types defined in FHIR type system. |
| Control | 1..1 |
| XML Representation | In the XML format, this property has the namespace urn:hl7-org:v3. |
| 2. ExternalObservation.classCode | |
| Control | 1..1 |
| Binding | The codes SHALL be taken from ActClassObservation |
| Type | code |
| XML Representation | In the XML format, this property is represented as an attribute. |
| Default Value | OBS |
| 3. ExternalObservation.moodCode | |
| Control | 1..1 |
| Binding | The codes SHALL be taken from ActMood |
| Type | code |
| XML Representation | In the XML format, this property is represented as an attribute. |
| Default Value | EVN |
| Fixed Value | EVN |
| 4. ExternalObservation.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 |
| Control | 0..* |
| Type | http://hl7.org/fhir/cda/StructureDefinition/II |
| 5. ExternalObservation.id | |
| Control | 0..* |
| Type | http://hl7.org/fhir/cda/StructureDefinition/II |
| 6. ExternalObservation.code | |
| Control | 0..1 |
| Binding | The codes SHALL be taken from v3 Code System ActCode; other codes may be used where these codes are not suitable |
| Type | http://hl7.org/fhir/cda/StructureDefinition/CD |
| 7. ExternalObservation.text | |
| Control | 0..1 |
| Type | http://hl7.org/fhir/cda/StructureDefinition/ED |
IG © 2019+ Health Level 7. Package hl7.cda.uv.core#2.1.0-draft1 based on FHIR 5.0.0-snapshot3. Generated 2023-01-16
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