Clinical Document Architecture with Australian Schema, published by Australian Digital Health Agency. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/AuDigitalHealth/cda-au-schema/ and changes regularly. See the Directory of published versions
Official URL: http://hl7.org/cda/stds/core/StructureDefinition/QTY | Version: 1.0.0 | |||
Active as of 2025-08-28 | Maturity Level: 1 | Responsible: HL7 | Computable Name: QTY |
The quantity data type is an abstract generalization for all data types (1) whose value set has an order relation (less-or-equal) and (2) where difference is defined in all of the data type's totally ordered value subsets. The quantity type abstraction is needed in defining certain other types, such as the interval and the probability distribution.
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots and how the different presentations work.
Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() |
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1..* | ANY | XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class) | |
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0..1 | cs | Binding: CDANullFlavor (required) | |
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Path | Conformance | ValueSet | URI |
QTY.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG |
This structure is derived from ANY
Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() |
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1..* | ANY | XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class) | |
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Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() |
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1..* | ANY | XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class) | |
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0..1 | cs | Binding: CDANullFlavor (required) | |
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Path | Conformance | ValueSet | URI |
QTY.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG |
Key Elements View
Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() |
---|---|---|---|---|
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1..* | ANY | XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class) | |
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0..1 | cs | Binding: CDANullFlavor (required) | |
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Path | Conformance | ValueSet | URI |
QTY.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG |
Differential View
This structure is derived from ANY
Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() |
---|---|---|---|---|
![]() ![]() |
1..* | ANY | XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class) | |
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Snapshot View
Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() |
---|---|---|---|---|
![]() ![]() |
1..* | ANY | XML Namespace: urn:hl7-org:v3 This is an abstract type. Child types: INT, MO, PQ, REAL, RTO_PQ_PQ, TS Elements defined in Ancestors:@nullFlavor Base for all types and resources Logical Container: ClinicalDocument (CDA Class) | |
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0..1 | cs | Binding: CDANullFlavor (required) | |
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Path | Conformance | ValueSet | URI |
QTY.nullFlavor | required | CDANullFlavorhttp://hl7.org/cda/stds/core/ValueSet/CDANullFlavor From this IG |