International Patient Summary Implementation Guide
1.1.0 - STU 1 Update 1
International Patient Summary Implementation Guide
1.1.0 - STU 1 Update 1
This page is part of the International Patient Summary Implementation Guide (v1.1.0: STU 1) based on FHIR R4. This is the current published version. For a full list of available versions, see the Directory of published versions 
| Official URL: http://hl7.org/fhir/uv/ips/StructureDefinition/SimpleQuantity-uv-ips | Version: 1.1.0 | |||
| Standards status: Trial-use | Maturity Level: 2 | Computable Name: SimpleQuantityIPS | ||
Data type profile SimpleQuantity constrained to use UCUM as the code system for units
This profile of the SimpleQuantity data type profile imposes the usage of the UCUM code system for units
Usage:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
This structure is derived from SimpleQuantity
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Quantity | 0..* | SimpleQuantity | A measured amount using UCUM | |
 system | S | 1..1 | uri | UCUM system for units Fixed Value: http://unitsofmeasure.org |
 code | S | 1..1 | code | Coded form of the unit |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Quantity | C | 0..* | SimpleQuantity | A measured amount using UCUM |
 system | SΣC | 1..1 | uri | UCUM system for units Fixed Value: http://unitsofmeasure.org |
| code | SΣ | 1..1 | code | Coded form of the unit |
| Documentation for this format | ||||
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| qty-3 | error | Quantity | If a code for the unit is present, the system SHALL also be present : code.empty() or system.exists() | |
| sqty-1 | error | Quantity | The comparator is not used on a SimpleQuantity : comparator.empty() |
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Quantity | C | 0..* | SimpleQuantity | A measured amount using UCUM |
| id | 0..1 | string | Unique id for inter-element referencing | |
 extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| value | Σ | 0..1 | decimal | Numerical value (with implicit precision) |
| unit | Σ | 0..1 | string | Unit representation |
| system | SΣC | 1..1 | uri | UCUM system for units Fixed Value: http://unitsofmeasure.org |
| code | SΣ | 1..1 | code | Coded form of the unit |
| Documentation for this format | ||||
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
This structure is derived from SimpleQuantity
Differential View
This structure is derived from SimpleQuantity
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Quantity | 0..* | SimpleQuantity | A measured amount using UCUM | |
| system | S | 1..1 | uri | UCUM system for units Fixed Value: http://unitsofmeasure.org |
| code | S | 1..1 | code | Coded form of the unit |
| Documentation for this format | ||||
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Quantity | C | 0..* | SimpleQuantity | A measured amount using UCUM |
| system | SΣC | 1..1 | uri | UCUM system for units Fixed Value: http://unitsofmeasure.org |
| code | SΣ | 1..1 | code | Coded form of the unit |
| Documentation for this format | ||||
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| qty-3 | error | Quantity | If a code for the unit is present, the system SHALL also be present : code.empty() or system.exists() | |
| sqty-1 | error | Quantity | The comparator is not used on a SimpleQuantity : comparator.empty() |
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Quantity | C | 0..* | SimpleQuantity | A measured amount using UCUM |
| id | 0..1 | string | Unique id for inter-element referencing | |
| extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| value | Σ | 0..1 | decimal | Numerical value (with implicit precision) |
| unit | Σ | 0..1 | string | Unit representation |
| system | SΣC | 1..1 | uri | UCUM system for units Fixed Value: http://unitsofmeasure.org |
| code | SΣ | 1..1 | code | Coded form of the unit |
| Documentation for this format | ||||
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
This structure is derived from SimpleQuantity
Other representations of profile: CSV, Excel, Schematron
IG © 2020+ Health Level Seven International - Patient Care Work Group. Package hl7.fhir.uv.ips#1.1.0 based on FHIR 4.0.1. Generated 2022-11-22
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