Clinical Document Architecture - Local Development build (v2.0.1-sd-202510-matchbox-patch) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
| Official URL: http://hl7.org/cda/stds/core/StructureDefinition/QTY | Version: 2.0.1-sd-202510-matchbox-patch | |||
| Active as of 2025-10-29 | 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 Template, Differentials, Snapshots and how the different presentations work.
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 Base for all types and resources Elements defined in Ancestors:@nullFlavor Logical Container: ClinicalDocument (CDA Class)  | |
  Documentation for this format | ||||
| 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 Base for all types and resources Elements defined in Ancestors:@nullFlavor Logical Container: ClinicalDocument (CDA Class)  | |
![]() ![]()  | 
0..1 | cs | Binding: CDANullFlavor (required) | |
  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| QTY.nullFlavor | Base | required | CDANullFlavor | 📦2.0.1-sd-202510-matchbox-patch | This IG | 
| 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 Base for all types and resources Elements defined in Ancestors:@nullFlavor Logical Container: ClinicalDocument (CDA Class)  | |
![]() ![]()  | 
0..1 | cs | Binding: CDANullFlavor (required) | |
  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| QTY.nullFlavor | Base | required | CDANullFlavor | 📦2.0.1-sd-202510-matchbox-patch | This IG | 
This structure is derived from ANY
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 Base for all types and resources Elements defined in Ancestors:@nullFlavor Logical Container: ClinicalDocument (CDA Class)  | |
  Documentation for this format | ||||
Key Elements 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 Base for all types and resources Elements defined in Ancestors:@nullFlavor Logical Container: ClinicalDocument (CDA Class)  | |
![]() ![]()  | 
0..1 | cs | Binding: CDANullFlavor (required) | |
  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| QTY.nullFlavor | Base | required | CDANullFlavor | 📦2.0.1-sd-202510-matchbox-patch | This IG | 
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 Base for all types and resources Elements defined in Ancestors:@nullFlavor Logical Container: ClinicalDocument (CDA Class)  | |
![]() ![]()  | 
0..1 | cs | Binding: CDANullFlavor (required) | |
  Documentation for this format | ||||
| Path | Status | Usage | ValueSet | Version | Source | 
| QTY.nullFlavor | Base | required | CDANullFlavor | 📦2.0.1-sd-202510-matchbox-patch | This IG | 
This structure is derived from ANY