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 CO logical model.
Guidance on how to interpret the contents of this table can be found here.
| 1. CO | |
| Definition | Coded data, where the domain from which the codeset comes is ordered. The Coded Ordinal data type adds semantics related to ordering so that models that make use of such domains may introduce model elements that involve statements about the order of the terms in a domain. |
| Control | 1..* |
| XML Representation | In the XML format, this property has the namespace urn:hl7-org:v3. |
Guidance on how to interpret the contents of this table can be found here.
| 1. CO | |
| Definition | Coded data, where the domain from which the codeset comes is ordered. The Coded Ordinal data type adds semantics related to ordering so that models that make use of such domains may introduce model elements that involve statements about the order of the terms in a domain. Base definition for all types defined in FHIR type system. |
| Control | 10..* |
| 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. CO.qualifier | |
| Definition | Specifies additional codes that increase the specificity of the the primary code. |
| Control | 0..0 |
| Type | http://hl7.org/fhir/cda/StructureDefinition/CR |
| 3. CO.translation | |
| Definition | A set of other concept descriptors that translate this concept descriptor into other code systems. |
| Control | 0..0 |
| Type | http://hl7.org/fhir/cda/StructureDefinition/CD |
| XML Representation | The type of this property is determined using the xsi:type attribute. |
Guidance on how to interpret the contents of this table can be found here.
| 1. CO | |
| Definition | Coded data, where the domain from which the codeset comes is ordered. The Coded Ordinal data type adds semantics related to ordering so that models that make use of such domains may introduce model elements that involve statements about the order of the terms in a domain. |
| Control | 1..* |
| XML Representation | In the XML format, this property has the namespace urn:hl7-org:v3. |
| 2. CO.nullFlavor | |
| Definition | If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing. |
| Control | 0..1 |
| Binding | The codes SHALL be taken from NullFlavor |
| Type | code |
| XML Representation | In the XML format, this property is represented as an attribute. |
| 3. CO.code | |
| Definition | The plain code symbol defined by the code system. For example, "784.0" is the code symbol of the ICD-9 code "784.0" for headache. |
| Control | 0..1 |
| Type | string |
| XML Representation | In the XML format, this property is represented as an attribute. |
| 4. CO.codeSystem | |
| Definition | Specifies the code system that defines the code. |
| Control | 0..1 |
| Type | string |
| XML Representation | In the XML format, this property is represented as an attribute. |
| 5. CO.codeSystemName | |
| Definition | The common name of the coding system. |
| Control | 0..1 |
| Type | string |
| XML Representation | In the XML format, this property is represented as an attribute. |
| 6. CO.codeSystemVersion | |
| Definition | If applicable, a version descriptor defined specifically for the given code system. |
| Control | 0..1 |
| Type | string |
| XML Representation | In the XML format, this property is represented as an attribute. |
| 7. CO.displayName | |
| Definition | A name or title for the code, under which the sending system shows the code value to its users. |
| Control | 0..1 |
| Type | string |
| XML Representation | In the XML format, this property is represented as an attribute. |
| 8. CO.sdtcValueSet | |
| Definition | The valueSet extension adds an attribute for elements with a CD dataType which indicates the particular value set constraining the coded concept. |
| Control | 0..1 |
| Type | string |
| XML Representation | In the XML format, this property is represented as an attribute.In the XML format, this property has the namespace urn:hl7-org:sdtc.In the XML format, this property has the actual name valueSet. |
| 9. CO.sdtcValueSetVersion | |
| Definition | The valueSetVersion extension adds an attribute for elements with a CD dataType which indicates the version of the particular value set constraining the coded concept. |
| Control | 0..1 |
| Type | string |
| XML Representation | In the XML format, this property is represented as an attribute.In the XML format, this property has the namespace urn:hl7-org:sdtc.In the XML format, this property has the actual name valueSetVersion. |
| 10. CO.originalText | |
| Definition | The text or phrase used as the basis for the coding. |
| Control | 0..1 |
| Type | http://hl7.org/fhir/cda/StructureDefinition/ED |
| 11. CO.qualifier | |
| Definition | Specifies additional codes that increase the specificity of the the primary code. |
| Control | 0..0 |
| Type | http://hl7.org/fhir/cda/StructureDefinition/CR |
| 12. CO.translation | |
| Definition | A set of other concept descriptors that translate this concept descriptor into other code systems. |
| Control | 0..0 |
| Type | http://hl7.org/fhir/cda/StructureDefinition/CD |
| XML Representation | The type of this property is determined using the xsi:type attribute. |
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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