Clinical Document Architecture - Local Development build (v2.0.1-sd-202510-matchbox-patch) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
| Official URL: http://hl7.org/cda/stds/core/StructureDefinition/CS | Version: 2.0.1-sd-202510-matchbox-patch | |||
| Active as of 2025-10-29 | Computable Name: CS | |||
Coded data in its simplest form, where only the code is not predetermined. The code system and code system version are fixed by the context in which the CS value occurs. CS is used for coded attributes that have a single HL7-defined value set.
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Template, Differentials, Snapshots and how the different presentations work.
This structure is derived from CV
| Name | Flags | Card. | Type | Description & Constraints    Filter:  ![]() ![]()  | 
|---|---|---|---|---|
![]()  | 
1..* | CV | XML Namespace: urn:hl7-org:v3 Base for all types and resources Elements defined in Ancestors:@nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation, qualifier, translation Binding: This type can be bound to a value set using the CDA binding style Instances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)  | |
![]() ![]()  | 
0..0 | |||
![]() ![]()  | 
0..0 | |||
![]() ![]()  | 
0..0 | |||
![]() ![]()  | 
0..0 | |||
![]() ![]()  | 
0..0 | |||
  Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints    Filter:  ![]() ![]()  | 
|---|---|---|---|---|
![]()  | 
1..* | CV | XML Namespace: urn:hl7-org:v3 Base for all types and resources Elements defined in Ancestors:@nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation, qualifier, translation Binding: This type can be bound to a value set using the CDA binding style Instances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)  | |
![]() ![]()  | 
0..1 | cs | Binding: CDANullFlavor (required) | |
![]() ![]()  | 
0..1 | cs | ||
![]() ![]()  | 
0..1 | oid | XML Namespace: urn:hl7-org:sdtc XML: valueSet (urn:hl7-org:sdtc)  | |
![]() ![]()  | 
0..1 | st | XML Namespace: urn:hl7-org:sdtc XML: valueSetVersion (urn:hl7-org:sdtc)  | |
  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| CS.nullFlavor | Base | required | CDANullFlavor | 📦2.0.1-sd-202510-matchbox-patch | This IG | 
| Name | Flags | Card. | Type | Description & Constraints    Filter:  ![]() ![]()  | 
|---|---|---|---|---|
![]()  | 
1..* | CV | XML Namespace: urn:hl7-org:v3 Base for all types and resources Elements defined in Ancestors:@nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation, qualifier, translation Binding: This type can be bound to a value set using the CDA binding style Instances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)  | |
![]() ![]()  | 
0..1 | cs | Binding: CDANullFlavor (required) | |
![]() ![]()  | 
0..1 | cs | ||
![]() ![]()  | 
0..1 | oid | XML Namespace: urn:hl7-org:sdtc XML: valueSet (urn:hl7-org:sdtc)  | |
![]() ![]()  | 
0..1 | st | XML Namespace: urn:hl7-org:sdtc XML: valueSetVersion (urn:hl7-org:sdtc)  | |
  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| CS.nullFlavor | Base | required | CDANullFlavor | 📦2.0.1-sd-202510-matchbox-patch | This IG | 
This structure is derived from CV
Differential View
This structure is derived from CV
| Name | Flags | Card. | Type | Description & Constraints    Filter:  ![]() ![]()  | 
|---|---|---|---|---|
![]()  | 
1..* | CV | XML Namespace: urn:hl7-org:v3 Base for all types and resources Elements defined in Ancestors:@nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation, qualifier, translation Binding: This type can be bound to a value set using the CDA binding style Instances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)  | |
![]() ![]()  | 
0..0 | |||
![]() ![]()  | 
0..0 | |||
![]() ![]()  | 
0..0 | |||
![]() ![]()  | 
0..0 | |||
![]() ![]()  | 
0..0 | |||
  Documentation for this format | ||||
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints    Filter:  ![]() ![]()  | 
|---|---|---|---|---|
![]()  | 
1..* | CV | XML Namespace: urn:hl7-org:v3 Base for all types and resources Elements defined in Ancestors:@nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation, qualifier, translation Binding: This type can be bound to a value set using the CDA binding style Instances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)  | |
![]() ![]()  | 
0..1 | cs | Binding: CDANullFlavor (required) | |
![]() ![]()  | 
0..1 | cs | ||
![]() ![]()  | 
0..1 | oid | XML Namespace: urn:hl7-org:sdtc XML: valueSet (urn:hl7-org:sdtc)  | |
![]() ![]()  | 
0..1 | st | XML Namespace: urn:hl7-org:sdtc XML: valueSetVersion (urn:hl7-org:sdtc)  | |
  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| CS.nullFlavor | Base | required | CDANullFlavor | 📦2.0.1-sd-202510-matchbox-patch | This IG | 
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints    Filter:  ![]() ![]()  | 
|---|---|---|---|---|
![]()  | 
1..* | CV | XML Namespace: urn:hl7-org:v3 Base for all types and resources Elements defined in Ancestors:@nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation, qualifier, translation Binding: This type can be bound to a value set using the CDA binding style Instances of this logical model are not marked to be the target of a Reference Logical Container: ClinicalDocument (CDA Class)  | |
![]() ![]()  | 
0..1 | cs | Binding: CDANullFlavor (required) | |
![]() ![]()  | 
0..1 | cs | ||
![]() ![]()  | 
0..1 | oid | XML Namespace: urn:hl7-org:sdtc XML: valueSet (urn:hl7-org:sdtc)  | |
![]() ![]()  | 
0..1 | st | XML Namespace: urn:hl7-org:sdtc XML: valueSetVersion (urn:hl7-org:sdtc)  | |
  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| CS.nullFlavor | Base | required | CDANullFlavor | 📦2.0.1-sd-202510-matchbox-patch | This IG | 
This structure is derived from CV