CH EMED (R4)
2.0.0 - STU 2
CH EMED (R4)
2.0.0 - STU 2
This page is part of the CH EMED (R4) (v2.0.0: STU 2) based on FHIR R4. . For a full list of available versions, see the Directory of published versions 
| Defining URL: | http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-quantity |
| Version: | 2.0.0 |
| Name: | CHEMEDQuantityWithEmedUnits |
| Title: | CH EMED Quantity with units |
| Status: | Active as of 2021-02-11 |
| Definition: | A quantity with defined units |
| Publisher: | HL7 Switzerland |
| Copyright: | CC-BY-SA-4.0 |
| Source Resource: | XML / JSON / Turtle |
The official URL for this profile is:
http://fhir.ch/ig/ch-emed/StructureDefinition/ch-emed-quantity
Description of Profiles, Differentials, Snapshots and how the different presentations work.
This structure is derived from SimpleQuantity
This structure is derived from SimpleQuantity
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Quantity | 0..* | SimpleQuantity | A fixed quantity (no comparator) | |
 value | 1..1 | decimal | Numerical value (with implicit precision) | |
| unit | 1..1 | string | Unit representation | |
| system | 1..1 | uri | System of the code from Units of Presentation | |
 code | 1..1 | code | Coded form of the unit Binding: UnitCode (required): The coded unit used describing the quantity. | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Quantity | I | 0..* | SimpleQuantity | A fixed quantity (no comparator) |
 id | 0..1 | string | Unique id for inter-element referencing | |
 Slices for extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| value | Σ | 1..1 | decimal | Numerical value (with implicit precision) |
| unit | Σ | 1..1 | string | Unit representation |
| system | ΣI | 1..1 | uri | System of the code from Units of Presentation |
| code | Σ | 1..1 | code | Coded form of the unit Binding: UnitCode (required): The coded unit used describing the quantity. |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Quantity | I | 0..* | SimpleQuantity | A fixed quantity (no comparator) |
| Documentation for this format | ||||
This structure is derived from SimpleQuantity
Differential View
This structure is derived from SimpleQuantity
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Quantity | 0..* | SimpleQuantity | A fixed quantity (no comparator) | |
| value | 1..1 | decimal | Numerical value (with implicit precision) | |
| unit | 1..1 | string | Unit representation | |
| system | 1..1 | uri | System of the code from Units of Presentation | |
| code | 1..1 | code | Coded form of the unit Binding: UnitCode (required): The coded unit used describing the quantity. | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Quantity | I | 0..* | SimpleQuantity | A fixed quantity (no comparator) |
| id | 0..1 | string | Unique id for inter-element referencing | |
| Slices for extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| value | Σ | 1..1 | decimal | Numerical value (with implicit precision) |
| unit | Σ | 1..1 | string | Unit representation |
| system | ΣI | 1..1 | uri | System of the code from Units of Presentation |
| code | Σ | 1..1 | code | Coded form of the unit Binding: UnitCode (required): The coded unit used describing the quantity. |
| Documentation for this format | ||||
Other representations of profile: CSV, Excel, Schematron
| Path | Conformance | ValueSet |
| Quantity.code | required | UnitCode |
| Id | Grade | Path | Details | Requirements |
| ele-1 | error | Quantity | 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() | |
| ele-1 | error | Quantity.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | error | Quantity.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
| ele-1 | error | Quantity.value | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | error | Quantity.unit | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | error | Quantity.system | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | error | Quantity.code | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) |