This page is part of the CDA: Clinical Document Architecture (v2.0.0-sd-snapshot1: CDA2 Draft) based on FHIR (HL7® FHIR® Standard) v5.0.0. . For a full list of available versions, see the Directory of published versions
| Active as of 2023-12-16 |
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 |
| 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. |