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-DURATION | Version: 0.1.0 | |||
| Standards status: Informative | Maturity Level: 3 | Computable Name: DV_DURATION | ||
Represents a period of time with respect to a notional point in time, which is not specified. A sign may be used to indicate the duration is backwards in time rather than forwards. Used for recording the duration of something in the real world, particularly when there is a need a) to represent the duration in customary format, i.e. days, hours, minutes etc, and b) if it will be used in computational operations with date/time quantities, i.e. additions, subtractions etc.
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_DURATION |
0..* | DV_AMOUNT | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges, magnitude_status, accuracy, accuracy_is_percent, accuracy A data type that represents scale values, where there is: a) implied ordering, b) no implication that the distance between each value is constant, and c) the total number of values is finite; d) non-integer values are allowed | |
  normal_status |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value Binding: Normal statuses (required) | |
| normal_range |
0..1 | DV_INTERVAL<DV_ORDERED> | Optional normal range | |
| other_reference_ranges |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context | |
 magnitude_status |
0..1 | string | Optional status of magnitude: =, <, >, <=, >=, ~ | |
| accuracy |
0..1 | decimal | Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity | |
| accuracy_is_percent |
0..1 | boolean | If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value | |
 value |
0..1 | string | ISO8601 duration string, including described deviations to support negative values and weeks | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| DV_DURATION.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_AMOUNT
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DV_DURATION |
0..* | DV_AMOUNT | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges, magnitude_status, accuracy, accuracy_is_percent, accuracy A data type that represents scale values, where there is: a) implied ordering, b) no implication that the distance between each value is constant, and c) the total number of values is finite; d) non-integer values are allowed | |
| value |
0..1 | string | ISO8601 duration string, including described deviations to support negative values and weeks | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DV_DURATION |
0..* | DV_AMOUNT | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges, magnitude_status, accuracy, accuracy_is_percent, accuracy A data type that represents scale values, where there is: a) implied ordering, b) no implication that the distance between each value is constant, and c) the total number of values is finite; d) non-integer values are allowed | |
| normal_status |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value Binding: Normal statuses (required) | |
| normal_range |
0..1 | DV_INTERVAL<DV_ORDERED> | Optional normal range | |
| other_reference_ranges |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context | |
| magnitude_status |
0..1 | string | Optional status of magnitude: =, <, >, <=, >=, ~ | |
| accuracy |
0..1 | decimal | Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity | |
| accuracy_is_percent |
0..1 | boolean | If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value | |
| value |
0..1 | string | ISO8601 duration string, including described deviations to support negative values and weeks | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| DV_DURATION.normal-status | required | NormalStatuses(a valid code from Normal statuses)https://specifications.openehr.org/fhir/valueset-normal_statusesFrom this IG |
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DV_DURATION |
0..* | DV_AMOUNT | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges, magnitude_status, accuracy, accuracy_is_percent, accuracy A data type that represents scale values, where there is: a) implied ordering, b) no implication that the distance between each value is constant, and c) the total number of values is finite; d) non-integer values are allowed | |
| normal_status |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value Binding: Normal statuses (required) | |
| normal_range |
0..1 | DV_INTERVAL<DV_ORDERED> | Optional normal range | |
| other_reference_ranges |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context | |
| magnitude_status |
0..1 | string | Optional status of magnitude: =, <, >, <=, >=, ~ | |
| accuracy |
0..1 | decimal | Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity | |
| accuracy_is_percent |
0..1 | boolean | If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value | |
| value |
0..1 | string | ISO8601 duration string, including described deviations to support negative values and weeks | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| DV_DURATION.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_AMOUNT
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DV_DURATION |
0..* | DV_AMOUNT | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges, magnitude_status, accuracy, accuracy_is_percent, accuracy A data type that represents scale values, where there is: a) implied ordering, b) no implication that the distance between each value is constant, and c) the total number of values is finite; d) non-integer values are allowed | |
| value |
0..1 | string | ISO8601 duration string, including described deviations to support negative values and weeks | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| DV_DURATION |
0..* | DV_AMOUNT | Elements defined in Ancestors:normal_status, normal_range, other_reference_ranges, magnitude_status, accuracy, accuracy_is_percent, accuracy A data type that represents scale values, where there is: a) implied ordering, b) no implication that the distance between each value is constant, and c) the total number of values is finite; d) non-integer values are allowed | |
| normal_status |
0..1 | CODE_PHRASE | Optional normal status indicator of value with respect to normal range for this value Binding: Normal statuses (required) | |
| normal_range |
0..1 | DV_INTERVAL<DV_ORDERED> | Optional normal range | |
| other_reference_ranges |
0..* | REFERENCE_RANGE<DV_ORDERED> | Optional tagged other reference ranges for this value in its particular measurement context | |
| magnitude_status |
0..1 | string | Optional status of magnitude: =, <, >, <=, >=, ~ | |
| accuracy |
0..1 | decimal | Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity | |
| accuracy_is_percent |
0..1 | boolean | If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value | |
| value |
0..1 | string | ISO8601 duration string, including described deviations to support negative values and weeks | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| DV_DURATION.normal-status | required | NormalStatuses(a valid code from Normal statuses)https://specifications.openehr.org/fhir/valueset-normal_statusesFrom this IG |