Clinical Document Architecture, published by Health Level 7. This guide is not an authorized publication; it is the continuous build for version 2.0.0-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
Active as of 2024-10-25 |
Definitions for the BL logical model.
Guidance on how to interpret the contents of this table can be found here
0. BL | |
Definition | The Boolean type stands for the values of two-valued logic. A Boolean value can be either true or false, or, as any other value may be NULL. |
Control | 1..* |
Logical Container | ClinicalDocument (CDA Class) |
XML Format | In the XML format, this property has the namespace urn:hl7-org:v3 . |
Invariants | value-null: value and nullFlavor are mutually exclusive (one must be present) ((value | nullFlavor).count() = 1 ) |
2. BL.value | |
Definition | The Boolean type stands for the values of two-valued logic. A Boolean value can be either true or false, or, as any other value may be NULL. |
Control | 0..1 |
Type | boolean(bl: Boolean) |
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. |
Guidance on how to interpret the contents of this table can be found here
0. BL | |
Definition | The Boolean type stands for the values of two-valued logic. A Boolean value can be either true or false, or, as any other value may be NULL. Base definition for all types defined in FHIR type system. |
Short | Base for all types and resources |
Control | 10..* |
Is Modifier | false |
Logical Container | ClinicalDocument (CDA Class) |
XML Format | In the XML format, this property has the namespace urn:hl7-org:v3 . |
Invariants | value-null: value and nullFlavor are mutually exclusive (one must be present) ((value | nullFlavor).count() = 1 ) |
2. BL.value | |
Definition | The Boolean type stands for the values of two-valued logic. A Boolean value can be either true or false, or, as any other value may be NULL. |
Control | 0..1 |
Type | boolean(bl: Boolean) |
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. |
Guidance on how to interpret the contents of this table can be found here
0. BL | |
Definition | The Boolean type stands for the values of two-valued logic. A Boolean value can be either true or false, or, as any other value may be NULL. |
Short | Base for all types and resources |
Control | 1..* |
Is Modifier | false |
Logical Container | ClinicalDocument (CDA Class) |
XML Format | In the XML format, this property has the namespace urn:hl7-org:v3 . |
Invariants | value-null: value and nullFlavor are mutually exclusive (one must be present) ((value | nullFlavor).count() = 1 ) |
2. BL.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 CDANullFlavor (required to http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor ) |
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. BL.value | |
Definition | The Boolean type stands for the values of two-valued logic. A Boolean value can be either true or false, or, as any other value may be NULL. |
Control | 0..1 |
Type | boolean(bl: Boolean) |
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. |