Clinical Document Architecture
2.0.1 - active
Clinical Document Architecture
2.0.1 - active
Clinical Document Architecture, published by Health Level 7. This is not an authorized publication; it is the continuous build for version 2.0.1). This version is based on the current content of https://github.com/HL7/CDA-core-2.0/ and changes regularly. See the Directory of published versions
| Active as of 2023-10-03 |
Definitions for the CD logical model.
Guidance on how to interpret the contents of this table can be found here
| 0. CD | |
| Definition | A concept descriptor represents any kind of concept usually by giving a code defined in a code system. A concept descriptor can contain the original text or phrase that served as the basis of the coding and one or more translations into different coding systems. A concept descriptor can also contain qualifiers to describe, e.g., the concept of a "left foot" as a postcoordinated term built from the primary code "FOOT" and the qualifier "LEFT". In exceptional cases, the concept descriptor need not contain a code but only the original text describing that concept. |
| Control | 1..* |
| Binding Style | This type can be bound to a value set using the CDA binding style |
| XML Format | In the XML format, this property has the namespace urn:hl7-org:v3. |
| 2. CD.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 | code(cs: Coded Simple Value) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code |
| 4. CD.codeSystem | |
| Definition | Specifies the code system that defines the code. |
| Control | 0..1 |
| Type | string(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code System |
| 6. CD.codeSystemName | |
| Definition | The common name of the coding system. |
| Control | 0..1 |
| Type | string(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code System Name |
| 8. CD.codeSystemVersion | |
| Definition | If applicable, a version descriptor defined specifically for the given code system. |
| Control | 0..1 |
| Type | string(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code System Version |
| 10. CD.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(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Display Name |
| 12. CD.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(oid: ISO Object Identifier) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | 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 namevalueSet. |
| 14. CD.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(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | 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 namevalueSetVersion. |
| 16. CD.originalText | |
| Definition | The text or phrase used as the basis for the coding. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/ED |
| Label | Original Text |
| 18. CD.qualifier | |
| Definition | Specifies additional codes that increase the specificity of the the primary code. |
| Control | 0..* |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/CR |
| Label | Qualifier |
| 20. CD.translation | |
| Definition | A set of other concept descriptors that translate this concept descriptor into other code systems. |
| Control | 0..* |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/CD |
| XML Format | The type of this property is determined using the xsi:typeattribute. |
| Label | Translation |
Guidance on how to interpret the contents of this table can be found here
| 0. CD | |
| Definition | A concept descriptor represents any kind of concept usually by giving a code defined in a code system. A concept descriptor can contain the original text or phrase that served as the basis of the coding and one or more translations into different coding systems. A concept descriptor can also contain qualifiers to describe, e.g., the concept of a "left foot" as a postcoordinated term built from the primary code "FOOT" and the qualifier "LEFT". In exceptional cases, the concept descriptor need not contain a code but only the original text describing that concept. Base definition for all types defined in FHIR type system. |
| Short | Base for all types and resources |
| Control | 10..* |
| Is Modifier | false |
| Binding Style | This type can be bound to a value set using the CDA binding style |
| XML Format | In the XML format, this property has the namespace urn:hl7-org:v3. |
| Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) |
| 2. CD.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 | code(cs: Coded Simple Value) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code |
| 4. CD.codeSystem | |
| Definition | Specifies the code system that defines the code. |
| Control | 0..1 |
| Type | string(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code System |
| 6. CD.codeSystemName | |
| Definition | The common name of the coding system. |
| Control | 0..1 |
| Type | string(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code System Name |
| 8. CD.codeSystemVersion | |
| Definition | If applicable, a version descriptor defined specifically for the given code system. |
| Control | 0..1 |
| Type | string(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code System Version |
| 10. CD.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(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Display Name |
| 12. CD.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(oid: ISO Object Identifier) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | 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 namevalueSet. |
| 14. CD.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(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | 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 namevalueSetVersion. |
| 16. CD.originalText | |
| Definition | The text or phrase used as the basis for the coding. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/ED |
| Label | Original Text |
| 18. CD.qualifier | |
| Definition | Specifies additional codes that increase the specificity of the the primary code. |
| Control | 0..* |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/CR |
| Label | Qualifier |
| 20. CD.translation | |
| Definition | A set of other concept descriptors that translate this concept descriptor into other code systems. |
| Control | 0..* |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/CD |
| XML Format | The type of this property is determined using the xsi:typeattribute. |
| Label | Translation |
Guidance on how to interpret the contents of this table can be found here
| 0. CD | |
| Definition | A concept descriptor represents any kind of concept usually by giving a code defined in a code system. A concept descriptor can contain the original text or phrase that served as the basis of the coding and one or more translations into different coding systems. A concept descriptor can also contain qualifiers to describe, e.g., the concept of a "left foot" as a postcoordinated term built from the primary code "FOOT" and the qualifier "LEFT". In exceptional cases, the concept descriptor need not contain a code but only the original text describing that concept. |
| Short | Base for all types and resources |
| Control | 1..* |
| Is Modifier | false |
| Binding Style | This type can be bound to a value set using the CDA binding style |
| XML Format | In the XML format, this property has the namespace urn:hl7-org:v3. |
| Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) |
| 2. CD.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(cs: Coded Simple Value) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Exceptional Value Detail |
| 4. CD.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 | code(cs: Coded Simple Value) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code |
| 6. CD.codeSystem | |
| Definition | Specifies the code system that defines the code. |
| Control | 0..1 |
| Type | string(oid: ISO Object Identifier, uuid: DCE Universal Unique Identifier, ruid: HL7 Reserved Identifier Scheme) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code System |
| 8. CD.codeSystemName | |
| Definition | The common name of the coding system. |
| Control | 0..1 |
| Type | string(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code System Name |
| 10. CD.codeSystemVersion | |
| Definition | If applicable, a version descriptor defined specifically for the given code system. |
| Control | 0..1 |
| Type | string(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Code System Version |
| 12. CD.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(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | In the XML format, this property is represented as an attribute. |
| Label | Display Name |
| 14. CD.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(oid: ISO Object Identifier) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | 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 namevalueSet. |
| 16. CD.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(st: Character String) |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| XML Format | 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 namevalueSetVersion. |
| 18. CD.originalText | |
| Definition | The text or phrase used as the basis for the coding. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/ED |
| Label | Original Text |
| 20. CD.qualifier | |
| Definition | Specifies additional codes that increase the specificity of the the primary code. |
| Control | 0..* |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/CR |
| Label | Qualifier |
| 22. CD.translation | |
| Definition | A set of other concept descriptors that translate this concept descriptor into other code systems. |
| Control | 0..* |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/CD |
| XML Format | The type of this property is determined using the xsi:typeattribute. |
| Label | Translation |
IG © 2019+ Health Level 7. Package hl7.cda.uv.core#2.0.1 based on FHIR 5.0.0. Generated 2023-10-03
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