Clinical Document Architecture
2.0.1-sd - release
Clinical Document Architecture
2.0.1-sd - release
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
| Active as of 2024-12-18 |
Definitions for the IVL-PQ logical model.
Guidance on how to interpret the contents of this table can be found here
| 0. IVL_PQ | |
| Control | 1..* |
| Logical Container | ClinicalDocument (CDA Class) |
| 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 | ivl-pq-center: Center cannot co-exist with low or high (center.empty() or (low.empty() and high.empty())) |
| 2. IVL_PQ.operator | |
| Definition | A code specifying whether the set component is included (union) or excluded (set-difference) from the set, or other set operations with the current set component and the set as constructed from the representation stream up to the current point. |
| Control | 0..1 |
| Binding | The codes SHALL be taken from CDASetOperator (required to http://hl7.org/cda/stds/core/ValueSet/CDASetOperator) |
| 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. |
| Default Value | I |
| 4. IVL_PQ.low | |
| Definition | This is the low limit of the interval. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/IVXB-PQ |
| Label | Low Boundary |
| 6. IVL_PQ.center | |
| Definition | The arithmetic mean of the interval (low plus high divided by 2). The purpose of distinguishing the center as a semantic property is for conversions of intervals from and to point values. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/PQ |
| Label | Central Value |
| 8. IVL_PQ.width | |
| Definition | The difference between high and low boundary. The purpose of distinguishing a width property is to handle all cases of incomplete information symmetrically. In any interval representation only two of the three properties high, low, and width need to be stated and the third can be derived. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/PQ |
| Label | Width |
| 10. IVL_PQ.high | |
| Definition | This is the high limit of the interval. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/IVXB-PQ |
| Label | High Boundary |
Guidance on how to interpret the contents of this table can be found here
| 0. IVL_PQ | |
| Definition | A dimensioned quantity expressing the result of a measurement act. 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) |
| 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 | ivl-pq-center: Center cannot co-exist with low or high (center.empty() or (low.empty() and high.empty())) |
| 2. IVL_PQ.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. IVL_PQ.unit | |
| Definition | The unit of measure specified in the Unified Code for Units of Measure (UCUM) []. |
| 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 | Unit of Measure |
| Default Value | 1 |
| 6. IVL_PQ.value | |
| Definition | The magnitude of the quantity measured in terms of the unit. |
| Control | 0..1 |
| Type | decimal(real: Real Number) |
| 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 | Maginitude Value |
| 8. IVL_PQ.translation | |
| Definition | An alternative representation of the same physical quantity expressed in a different unit, of a different unit code system and possibly with a different value. |
| Control | 0..* |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/PQR |
| Label | Translation |
| 10. IVL_PQ.operator | |
| Definition | A code specifying whether the set component is included (union) or excluded (set-difference) from the set, or other set operations with the current set component and the set as constructed from the representation stream up to the current point. |
| Control | 0..1 |
| Binding | The codes SHALL be taken from CDASetOperator (required to http://hl7.org/cda/stds/core/ValueSet/CDASetOperator) |
| 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. |
| Default Value | I |
| 12. IVL_PQ.low | |
| Definition | This is the low limit of the interval. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/IVXB-PQ |
| Label | Low Boundary |
| 14. IVL_PQ.center | |
| Definition | The arithmetic mean of the interval (low plus high divided by 2). The purpose of distinguishing the center as a semantic property is for conversions of intervals from and to point values. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/PQ |
| Label | Central Value |
| 16. IVL_PQ.width | |
| Definition | The difference between high and low boundary. The purpose of distinguishing a width property is to handle all cases of incomplete information symmetrically. In any interval representation only two of the three properties high, low, and width need to be stated and the third can be derived. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/PQ |
| Label | Width |
| 18. IVL_PQ.high | |
| Definition | This is the high limit of the interval. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/IVXB-PQ |
| Label | High Boundary |
Guidance on how to interpret the contents of this table can be found here
| 0. IVL_PQ | |
| Definition | A dimensioned quantity expressing the result of a measurement act. |
| Short | Base for all types and resources |
| Control | 1..* |
| Is Modifier | false |
| Logical Container | ClinicalDocument (CDA Class) |
| 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 | ivl-pq-center: Center cannot co-exist with low or high (center.empty() or (low.empty() and high.empty())) |
| 2. IVL_PQ.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. IVL_PQ.unit | |
| Definition | The unit of measure specified in the Unified Code for Units of Measure (UCUM) []. |
| 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 | Unit of Measure |
| Default Value | 1 |
| 6. IVL_PQ.value | |
| Definition | The magnitude of the quantity measured in terms of the unit. |
| Control | 0..1 |
| Type | decimal(real: Real Number) |
| 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 | Maginitude Value |
| 8. IVL_PQ.translation | |
| Definition | An alternative representation of the same physical quantity expressed in a different unit, of a different unit code system and possibly with a different value. |
| Control | 0..* |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/PQR |
| Label | Translation |
| 10. IVL_PQ.operator | |
| Definition | A code specifying whether the set component is included (union) or excluded (set-difference) from the set, or other set operations with the current set component and the set as constructed from the representation stream up to the current point. |
| Control | 0..1 |
| Binding | The codes SHALL be taken from CDASetOperator (required to http://hl7.org/cda/stds/core/ValueSet/CDASetOperator) |
| 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. |
| Default Value | I |
| 12. IVL_PQ.low | |
| Definition | This is the low limit of the interval. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/IVXB-PQ |
| Label | Low Boundary |
| 14. IVL_PQ.center | |
| Definition | The arithmetic mean of the interval (low plus high divided by 2). The purpose of distinguishing the center as a semantic property is for conversions of intervals from and to point values. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/PQ |
| Label | Central Value |
| 16. IVL_PQ.width | |
| Definition | The difference between high and low boundary. The purpose of distinguishing a width property is to handle all cases of incomplete information symmetrically. In any interval representation only two of the three properties high, low, and width need to be stated and the third can be derived. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/PQ |
| Label | Width |
| 18. IVL_PQ.high | |
| Definition | This is the high limit of the interval. |
| Control | 0..1 |
| Type | http://hl7.org/cda/stds/core/StructureDefinition/IVXB-PQ |
| Label | High Boundary |
IG © 2019+ Health Level 7. Package hl7.cda.uv.core#2.0.1-sd based on FHIR 5.0.0. Generated 2024-12-18
Links: Table of Contents |
QA Report
| Version History 
|
|
Propose a change