HL7 v2+ Specification
0.0.0 - draft
HL7 v2+ Specification
0.0.0 - draft
HL7 v2+ Specification, published by HL7 International. This guide is not an authorized publication; it is the continuous build for version 0.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/v2ig/ and changes regularly. See the Directory of published versions
| Official URL: http://hl7.org/v2/StructureDefinition/VR | Version: 0.0.0 | |||
| Standards status: Informative | Computable Name: VR | |||
Note: Replaces the CM data type used in 5.10.5.3.11 QRD-11 as of v 2.5.
The VR differs from the Numeric Range (NR) data type only in that the values are not restricted to numbers. If the range is not numeric, the set must be orderable in some intuitive way such as alpha or the order must be defined in the field where the data type is used.
Example 1:
| +^+++ |
Example 2: Colors of the rainbow
| violet^red |
Usage:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
This structure is derived from V2ComplexDataType
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  VR |
0..* | V2ComplexDataType | value range Instances of this logical model are not marked to be the target of a Reference | |
  1 |
0..1 | string | First Data Code Value | |
 2 |
0..1 | string | Last Data Code Value | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| VR |
0..* | V2ComplexDataType | value range Instances of this logical model are not marked to be the target of a Reference | |
| 1 |
0..1 | string | First Data Code Value | |
| 2 |
0..1 | string | Last Data Code Value | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| VR |
0..* | V2ComplexDataType | value range Instances of this logical model are not marked to be the target of a Reference | |
| 1 |
0..1 | string | First Data Code Value | |
| 2 |
0..1 | string | Last Data Code Value | |
| Documentation for this format | ||||
This structure is derived from V2ComplexDataType
Differential View
This structure is derived from V2ComplexDataType
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| VR |
0..* | V2ComplexDataType | value range Instances of this logical model are not marked to be the target of a Reference | |
| 1 |
0..1 | string | First Data Code Value | |
| 2 |
0..1 | string | Last Data Code Value | |
| Documentation for this format | ||||
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| VR |
0..* | V2ComplexDataType | value range Instances of this logical model are not marked to be the target of a Reference | |
| 1 |
0..1 | string | First Data Code Value | |
| 2 |
0..1 | string | Last Data Code Value | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| VR |
0..* | V2ComplexDataType | value range Instances of this logical model are not marked to be the target of a Reference | |
| 1 |
0..1 | string | First Data Code Value | |
| 2 |
0..1 | string | Last Data Code Value | |
| Documentation for this format | ||||
This structure is derived from V2ComplexDataType