OpenEHR Base package
0.1.0 - First Draft
OpenEHR Base package
0.1.0 - First Draft
OpenEHR Base package, published by openEHR + HL7. 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/FHIR/openehr-base-ig/ and changes regularly. See the Directory of published versions
| Official URL: http://openehr.org/fhir/StructureDefinition/DV-INTERVAL | Version: 0.1.0 | |||
| Standards status: Informative | Maturity Level: 3 | Computable Name: DV_INTERVAL | ||
Generic class defining an interval (i.e. range) of a comparable type. An interval is a contiguous subrange of a comparable base type. Used to define intervals of dates, times, quantities (whose units match) and so on. The type parameter, T, must be a descendant of the type DV_ORDERED, which is necessary (but not sufficient) for instances to be compared (strictly_comparable is also needed).
Without the DV_INTERVAL class, quite a few more DV_ classes would be needed to express logical intervals, namely interval versions of all the date/time classes, and of quantity classes. Further, it allows the semantics of intervals to be stated in one place unequivocally, including the conditions for strict comparison.
Original Source: specifications.openehr.org
Usages:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  DV_INTERVAL<T : DV_ORDERED> |
0..* | DV_ORDERED | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges Generic class defining an interval (i.e. range) of a comparable type | |
  normal_status<T : DV_ORDERED> |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value Binding: Normal statuses (required) | |
| normal_range<T : DV_ORDERED> |
0..1 | DV_INTERVAL<DV_ORDERED> | Optional normal range | |
 other_reference_ranges<T : DV_ORDERED> |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| DV_INTERVAL.normal-status | required | NormalStatuses(a valid code from Normal statuses)https://specifications.openehr.org/fhir/valueset-normal_statusesFrom this IG |
This structure is derived from DV_ORDERED
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DV_INTERVAL<T : DV_ORDERED> |
0..* | DV_ORDERED | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges Generic class defining an interval (i.e. range) of a comparable type | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DV_INTERVAL<T : DV_ORDERED> |
0..* | DV_ORDERED | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges Generic class defining an interval (i.e. range) of a comparable type | |
| normal_status<T : DV_ORDERED> |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value Binding: Normal statuses (required) | |
| normal_range<T : DV_ORDERED> |
0..1 | DV_INTERVAL<DV_ORDERED> | Optional normal range | |
| other_reference_ranges<T : DV_ORDERED> |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| DV_INTERVAL.normal-status | required | NormalStatuses(a valid code from Normal statuses)https://specifications.openehr.org/fhir/valueset-normal_statusesFrom this IG |
This structure is derived from DV_ORDERED
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DV_INTERVAL<T : DV_ORDERED> |
0..* | DV_ORDERED | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges Generic class defining an interval (i.e. range) of a comparable type | |
| normal_status<T : DV_ORDERED> |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value Binding: Normal statuses (required) | |
| normal_range<T : DV_ORDERED> |
0..1 | DV_INTERVAL<DV_ORDERED> | Optional normal range | |
| other_reference_ranges<T : DV_ORDERED> |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| DV_INTERVAL.normal-status | required | NormalStatuses(a valid code from Normal statuses)https://specifications.openehr.org/fhir/valueset-normal_statusesFrom this IG |
Differential View
This structure is derived from DV_ORDERED
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DV_INTERVAL<T : DV_ORDERED> |
0..* | DV_ORDERED | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges Generic class defining an interval (i.e. range) of a comparable type | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DV_INTERVAL<T : DV_ORDERED> |
0..* | DV_ORDERED | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges Generic class defining an interval (i.e. range) of a comparable type | |
| normal_status<T : DV_ORDERED> |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value Binding: Normal statuses (required) | |
| normal_range<T : DV_ORDERED> |
0..1 | DV_INTERVAL<DV_ORDERED> | Optional normal range | |
| other_reference_ranges<T : DV_ORDERED> |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| DV_INTERVAL.normal-status | required | NormalStatuses(a valid code from Normal statuses)https://specifications.openehr.org/fhir/valueset-normal_statusesFrom this IG |
This structure is derived from DV_ORDERED