EHDS openEHR data exchange
0.1.0 - ci-build
EHDS openEHR data exchange
0.1.0 - ci-build
EHDS openEHR data exchange, published by Ian. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/freshehr/EHDS-openEHR-FHIR-IG/ and changes regularly. See the Directory of published versions
| Official URL: https://ianbennett.github.io/ExampleIG_Ian/StructureDefinition/DvScale | Version: 0.1.0 | |||
| Draft as of 2026-03-25 | Computable Name: DvScale | |||
Original Source: specifications.openehr.org
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:   |
|---|---|---|---|---|
  DvScale |
C | 0..* | DV_SCALE | Scale Elements defined in Ancestors:CR, LF, Local_terminology_id, normal_status, normal_range, other_reference_ranges, symbol, value Instances of this logical model are not marked to be the target of a Reference Constraints: Other_reference_ranges_validity, Is_simple_validity, Normal_range_and_status_consistency |
  CR |
1..1 | string | Carriage return character. | |
| LF |
1..1 | string | Line feed character. | |
| Local_terminology_id |
1..1 | string | Predefined terminology identifier | |
 normal_status |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value. | |
| normal_range |
0..1 | DV_INTERVAL | Optional normal range. | |
| other_reference_ranges |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context. | |
| symbol |
1..1 | DV_CODED_TEXT | Coded textual representation of this value in the scale range, which may be strings made from symbols or other enumerations of terms such as `no breathlessness`, `very very slight`, `slight breathlessness`. | |
 value |
1..1 | decimal | Real number value of Scale item. | |
| Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression |
| Is_simple_validity | error | DvScale | Is simple validity must satisfy conditional constraints |
(normal_range .empty() and other_reference_ranges .empty()) implies is_simple()
|
| Normal_range_and_status_consistency | error | DvScale | Normal range and status consistency must be present |
(normal_range.exists() and normal_status.exists()) implies (normal_status.code_string.is_equal (“N”) xor normal_range.not().has (self))
|
| Other_reference_ranges_validity | error | DvScale | Other reference ranges validity must be present |
other_reference_ranges.exists() implies other_reference_ranges.empty().not()
|
This structure is derived from DV_SCALE
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DvScale |
0..* | DV_SCALE | Scale Elements defined in Ancestors:CR, LF, Local_terminology_id, normal_status, normal_range, other_reference_ranges, symbol, value Instances of this logical model are not marked to be the target of a Reference | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DvScale |
C | 0..* | DV_SCALE | Scale Elements defined in Ancestors:CR, LF, Local_terminology_id, normal_status, normal_range, other_reference_ranges, symbol, value Instances of this logical model are not marked to be the target of a Reference Constraints: Other_reference_ranges_validity, Is_simple_validity, Normal_range_and_status_consistency |
| CR |
1..1 | string | Carriage return character. | |
| LF |
1..1 | string | Line feed character. | |
| Local_terminology_id |
1..1 | string | Predefined terminology identifier | |
| normal_status |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value. | |
| normal_range |
0..1 | DV_INTERVAL | Optional normal range. | |
| other_reference_ranges |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context. | |
| symbol |
1..1 | DV_CODED_TEXT | Coded textual representation of this value in the scale range, which may be strings made from symbols or other enumerations of terms such as `no breathlessness`, `very very slight`, `slight breathlessness`. | |
| value |
1..1 | decimal | Real number value of Scale item. | |
| Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression |
| Is_simple_validity | error | DvScale | Is simple validity must satisfy conditional constraints |
(normal_range .empty() and other_reference_ranges .empty()) implies is_simple()
|
| Normal_range_and_status_consistency | error | DvScale | Normal range and status consistency must be present |
(normal_range.exists() and normal_status.exists()) implies (normal_status.code_string.is_equal (“N”) xor normal_range.not().has (self))
|
| Other_reference_ranges_validity | error | DvScale | Other reference ranges validity must be present |
other_reference_ranges.exists() implies other_reference_ranges.empty().not()
|
This structure is derived from DV_SCALE
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DvScale |
C | 0..* | DV_SCALE | Scale Elements defined in Ancestors:CR, LF, Local_terminology_id, normal_status, normal_range, other_reference_ranges, symbol, value Instances of this logical model are not marked to be the target of a Reference Constraints: Other_reference_ranges_validity, Is_simple_validity, Normal_range_and_status_consistency |
| CR |
1..1 | string | Carriage return character. | |
| LF |
1..1 | string | Line feed character. | |
| Local_terminology_id |
1..1 | string | Predefined terminology identifier | |
| normal_status |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value. | |
| normal_range |
0..1 | DV_INTERVAL | Optional normal range. | |
| other_reference_ranges |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context. | |
| symbol |
1..1 | DV_CODED_TEXT | Coded textual representation of this value in the scale range, which may be strings made from symbols or other enumerations of terms such as `no breathlessness`, `very very slight`, `slight breathlessness`. | |
| value |
1..1 | decimal | Real number value of Scale item. | |
| Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression |
| Is_simple_validity | error | DvScale | Is simple validity must satisfy conditional constraints |
(normal_range .empty() and other_reference_ranges .empty()) implies is_simple()
|
| Normal_range_and_status_consistency | error | DvScale | Normal range and status consistency must be present |
(normal_range.exists() and normal_status.exists()) implies (normal_status.code_string.is_equal (“N”) xor normal_range.not().has (self))
|
| Other_reference_ranges_validity | error | DvScale | Other reference ranges validity must be present |
other_reference_ranges.exists() implies other_reference_ranges.empty().not()
|
Differential View
This structure is derived from DV_SCALE
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DvScale |
0..* | DV_SCALE | Scale Elements defined in Ancestors:CR, LF, Local_terminology_id, normal_status, normal_range, other_reference_ranges, symbol, value Instances of this logical model are not marked to be the target of a Reference | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DvScale |
C | 0..* | DV_SCALE | Scale Elements defined in Ancestors:CR, LF, Local_terminology_id, normal_status, normal_range, other_reference_ranges, symbol, value Instances of this logical model are not marked to be the target of a Reference Constraints: Other_reference_ranges_validity, Is_simple_validity, Normal_range_and_status_consistency |
| CR |
1..1 | string | Carriage return character. | |
| LF |
1..1 | string | Line feed character. | |
| Local_terminology_id |
1..1 | string | Predefined terminology identifier | |
| normal_status |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value. | |
| normal_range |
0..1 | DV_INTERVAL | Optional normal range. | |
| other_reference_ranges |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context. | |
| symbol |
1..1 | DV_CODED_TEXT | Coded textual representation of this value in the scale range, which may be strings made from symbols or other enumerations of terms such as `no breathlessness`, `very very slight`, `slight breathlessness`. | |
| value |
1..1 | decimal | Real number value of Scale item. | |
| Documentation for this format | ||||
| Id | Grade | Path(s) | Description | Expression |
| Is_simple_validity | error | DvScale | Is simple validity must satisfy conditional constraints |
(normal_range .empty() and other_reference_ranges .empty()) implies is_simple()
|
| Normal_range_and_status_consistency | error | DvScale | Normal range and status consistency must be present |
(normal_range.exists() and normal_status.exists()) implies (normal_status.code_string.is_equal (“N”) xor normal_range.not().has (self))
|
| Other_reference_ranges_validity | error | DvScale | Other reference ranges validity must be present |
other_reference_ranges.exists() implies other_reference_ranges.empty().not()
|
This structure is derived from DV_SCALE
IG © 2026+ Ian. Package openehr.ehds.fhir.dataexchange#0.1.0 based on FHIR 4.0.1. Generated 2026-03-25
Links:
Table of Contents |
QA Report
The Xt-EHR action is co-funded by the European Union, EU4Health Program 2021-2027, under Grant Agreement Nr.º 101128085.
