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:
CO: CodedOrdinal (V3 Data Type)
Official URL : http://hl7.org/cda/stds/core/StructureDefinition/CO
Version :
2.0.1-sd
Active
as of 2025-04-04
Computable Name : CO
Coded data, where the coding system from which the code comes is ordered
Usage:
Formal Views of Template Content
Description of Template, Differentials, Snapshots and how the different presentations work .
This structure is derived from CV
Name Flags Card. Type Description & Constraints
CO
1..*
CV
XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor , @code , @codeSystem , @codeSystemName , @codeSystemVersion , @displayName , @sdtcValueSet , @sdtcValueSetVersion , originalText , qualifier , translation , qualifier , translation Base for all types and resources Binding: This type can be bound to a value set using the CDA binding styleInstances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)
Documentation for this format
Name Flags Card. Type Description & Constraints
CO
1..*
CV
XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor , @code , @codeSystem , @codeSystemName , @codeSystemVersion , @displayName , @sdtcValueSet , @sdtcValueSetVersion , originalText , qualifier , translation , qualifier , translation Base for all types and resourcesBinding: This type can be bound to a value set using the CDA binding styleInstances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)
@nullFlavor
0..1
cs
Binding: CDANullFlavor (required )
@code
0..1
cs
@codeSystem
0..1
oid , uuid , ruid
@codeSystemName
0..1
st
@codeSystemVersion
0..1
st
@displayName
0..1
st
@sdtcValueSet
0..1
oid
XML Namespace: urn:hl7-org:sdtcXML: valueSet (urn:hl7-org:sdtc)
@sdtcValueSetVersion
0..1
st
XML Namespace: urn:hl7-org:sdtcXML: valueSetVersion (urn:hl7-org:sdtc)
originalText
0..1
ED
Documentation for this format
Terminology Bindings
Path Conformance ValueSet URI
CO.nullFlavor required CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Name Flags Card. Type Description & Constraints
CO
1..*
CV
XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor , @code , @codeSystem , @codeSystemName , @codeSystemVersion , @displayName , @sdtcValueSet , @sdtcValueSetVersion , originalText , qualifier , translation , qualifier , translation Base for all types and resourcesBinding: This type can be bound to a value set using the CDA binding styleInstances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)
@nullFlavor
0..1
cs
Binding: CDANullFlavor (required )
@code
0..1
cs
@codeSystem
0..1
oid , uuid , ruid
@codeSystemName
0..1
st
@codeSystemVersion
0..1
st
@displayName
0..1
st
@sdtcValueSet
0..1
oid
XML Namespace: urn:hl7-org:sdtcXML: valueSet (urn:hl7-org:sdtc)
@sdtcValueSetVersion
0..1
st
XML Namespace: urn:hl7-org:sdtcXML: valueSetVersion (urn:hl7-org:sdtc)
originalText
0..1
ED
Documentation for this format
Terminology Bindings
Path Conformance ValueSet URI
CO.nullFlavor required CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
This structure is derived from CV
Differential View
This structure is derived from CV
Name Flags Card. Type Description & Constraints
CO
1..*
CV
XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor , @code , @codeSystem , @codeSystemName , @codeSystemVersion , @displayName , @sdtcValueSet , @sdtcValueSetVersion , originalText , qualifier , translation , qualifier , translation Base for all types and resources Binding: This type can be bound to a value set using the CDA binding styleInstances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)
Documentation for this format
Key Elements View
Name Flags Card. Type Description & Constraints
CO
1..*
CV
XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor , @code , @codeSystem , @codeSystemName , @codeSystemVersion , @displayName , @sdtcValueSet , @sdtcValueSetVersion , originalText , qualifier , translation , qualifier , translation Base for all types and resourcesBinding: This type can be bound to a value set using the CDA binding styleInstances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)
@nullFlavor
0..1
cs
Binding: CDANullFlavor (required )
@code
0..1
cs
@codeSystem
0..1
oid , uuid , ruid
@codeSystemName
0..1
st
@codeSystemVersion
0..1
st
@displayName
0..1
st
@sdtcValueSet
0..1
oid
XML Namespace: urn:hl7-org:sdtcXML: valueSet (urn:hl7-org:sdtc)
@sdtcValueSetVersion
0..1
st
XML Namespace: urn:hl7-org:sdtcXML: valueSetVersion (urn:hl7-org:sdtc)
originalText
0..1
ED
Documentation for this format
Terminology Bindings
Path Conformance ValueSet URI
CO.nullFlavor required CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Snapshot View
Name Flags Card. Type Description & Constraints
CO
1..*
CV
XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors:@nullFlavor , @code , @codeSystem , @codeSystemName , @codeSystemVersion , @displayName , @sdtcValueSet , @sdtcValueSetVersion , originalText , qualifier , translation , qualifier , translation Base for all types and resourcesBinding: This type can be bound to a value set using the CDA binding styleInstances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)
@nullFlavor
0..1
cs
Binding: CDANullFlavor (required )
@code
0..1
cs
@codeSystem
0..1
oid , uuid , ruid
@codeSystemName
0..1
st
@codeSystemVersion
0..1
st
@displayName
0..1
st
@sdtcValueSet
0..1
oid
XML Namespace: urn:hl7-org:sdtcXML: valueSet (urn:hl7-org:sdtc)
@sdtcValueSetVersion
0..1
st
XML Namespace: urn:hl7-org:sdtcXML: valueSetVersion (urn:hl7-org:sdtc)
originalText
0..1
ED
Documentation for this format
Terminology Bindings
Path Conformance ValueSet URI
CO.nullFlavor required CDANullFlavor http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
This structure is derived from CV
Other representations of profile: CSV , Excel