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/openehr-fhir/base-spec/ and changes regularly. See the Directory of published versions
| Page standards status: Informative | Maturity Level: 3 |
Definitions for the DV-TIME logical model.
Guidance on how to interpret the contents of this table can be foundhere
| 0. DV_TIME | |
| Definition | Represents an absolute point in time from an origin usually interpreted as meaning the start of the current day, specified to a fraction of a second. Semantics defined by ISO 8601. Used for recording real world times, rather than scientifically measured fine amounts of time. The partial form is used for approximate times of events and substance administrations. Base definition for all types defined in FHIR type system. |
| Short | Represents an absolute point in time from an origin usually interpreted as meaning the start of the current day, specified to a fraction of a second.Base for all types and resources |
| Control | 0..* |
| Is Modifier | false |
| Logical Model | Instances of this logical model are not marked to be the target of a Reference |
| Invariants | Other_reference_ranges_validity: Other reference ranges validity must be present (other_reference_ranges.exists() implies other_reference_ranges.empty().not())Is_simple_validity: Is simple validity must satisfy conditional constraints ( (normal_range .empty() and other_reference_ranges .empty()) implies is_simple())Normal_range_and_status_consistency: 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)))Magnitude_status_valid: Magnitude status valid must be present ( magnitude_status.exists() implies valid_magnitude_status() (magnitude_status))Value_valid: Value valid ( null # TODO: manual translation needed) |
| 2. DV_TIME.CR | |
| Definition | Carriage return character. |
| Short | Carriage return character. |
| Control | 1..1 |
| Type | string |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 4. DV_TIME.LF | |
| Definition | Line feed character. |
| Short | Line feed character. |
| Control | 1..1 |
| Type | string |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 6. DV_TIME.Local-terminology-id | |
| Definition | Predefined terminology identifier to indicate it is local to the knowledge resource in which it occurs, e.g. an archetype |
| Short | Predefined terminology identifier |
| Control | 1..1 |
| Type | string |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 8. DV_TIME.normal-status | |
| Definition | Optional normal status indicator of value with respect to normal range for this value. Often included by lab, even if the normal range itself is not included. Coded by ordinals in series HHH, HH, H, (nothing), L, LL, LLL; see openEHR terminology group |
| Short | Optional normal status indicator of value with respect to normal range for this value. |
| Control | 0..1 |
| Type | http://openehr.org/fhir/StructureDefinition/CODE-PHRASE |
| Is Modifier | false |
| 10. DV_TIME.normal-range | |
| Definition | Optional normal range. |
| Short | Optional normal range. |
| Control | 0..1 |
| Type | http://openehr.org/fhir/StructureDefinition/DV-INTERVAL |
| Is Modifier | false |
| 12. DV_TIME.other-reference-ranges | |
| Definition | Optional tagged other reference ranges for this value in its particular measurement context. |
| Short | Optional tagged other reference ranges for this value in its particular measurement context. |
| Control | 0..* |
| Type | http://openehr.org/fhir/StructureDefinition/REFERENCE-RANGE<http://openehr.org/fhir/StructureDefinition/DV-ORDERED> |
| Is Modifier | false |
| 14. DV_TIME.magnitude-status | |
| Definition | Optional status of magnitude with values:
If not present, assumed meaning is |
| Short | Optional status of magnitude with values: * `"="` : magnitude is a point value * `"<"` : value is < magnitude * `">"` : value is > magnitude * `"<="` : value is <= magnitude * `">="` : value is >= magnitude * `"~"` : value is approximately magnitude If not present, assumed meaning is `"="` . |
| Control | 0..1 |
| Type | string |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 16. DV_TIME.accuracy | |
| Definition | Time accuracy, expressed as a duration. |
| Short | Time accuracy, expressed as a duration. |
| Control | 0..1 |
| Type | http://openehr.org/fhir/StructureDefinition/DV-DURATION |
| Is Modifier | false |
| 18. DV_TIME.value | |
| Definition | ISO8601 time string |
| Short | ISO8601 time string |
| Control | 1..1 |
| Type | string |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
Guidance on how to interpret the contents of this table can be foundhere
| 0. DV_TIME | |
| Definition | Represents an absolute point in time from an origin usually interpreted as meaning the start of the current day, specified to a fraction of a second. Semantics defined by ISO 8601. Used for recording real world times, rather than scientifically measured fine amounts of time. The partial form is used for approximate times of events and substance administrations. |
| Short | Represents an absolute point in time from an origin usually interpreted as meaning the start of the current day, specified to a fraction of a second. |
| Control | 0..* |
| Is Modifier | false |
| Logical Model | Instances of this logical model are not marked to be the target of a Reference |
| Invariants | Value_valid: Value valid (null # TODO: manual translation needed) |
| 2. DV_TIME.value | |
| Definition | ISO8601 time string |
| Short | ISO8601 time string |
| Control | 1..1 |
| Type | string |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
Guidance on how to interpret the contents of this table can be foundhere
| 0. DV_TIME | |
| Definition | Represents an absolute point in time from an origin usually interpreted as meaning the start of the current day, specified to a fraction of a second. Semantics defined by ISO 8601. Used for recording real world times, rather than scientifically measured fine amounts of time. The partial form is used for approximate times of events and substance administrations. |
| Short | Represents an absolute point in time from an origin usually interpreted as meaning the start of the current day, specified to a fraction of a second. |
| Control | 0..* |
| Is Modifier | false |
| Logical Model | Instances of this logical model are not marked to be the target of a Reference |
| Invariants | Other_reference_ranges_validity: Other reference ranges validity must be present (other_reference_ranges.exists() implies other_reference_ranges.empty().not())Is_simple_validity: Is simple validity must satisfy conditional constraints ( (normal_range .empty() and other_reference_ranges .empty()) implies is_simple())Normal_range_and_status_consistency: 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)))Magnitude_status_valid: Magnitude status valid must be present ( magnitude_status.exists() implies valid_magnitude_status() (magnitude_status))Value_valid: Value valid ( null # TODO: manual translation needed) |
| 2. DV_TIME.CR | |
| Definition | Carriage return character. |
| Short | Carriage return character. |
| Control | 1..1 |
| Type | string |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 4. DV_TIME.LF | |
| Definition | Line feed character. |
| Short | Line feed character. |
| Control | 1..1 |
| Type | string |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 6. DV_TIME.Local-terminology-id | |
| Definition | Predefined terminology identifier to indicate it is local to the knowledge resource in which it occurs, e.g. an archetype |
| Short | Predefined terminology identifier |
| Control | 1..1 |
| Type | string |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 8. DV_TIME.normal-status | |
| Definition | Optional normal status indicator of value with respect to normal range for this value. Often included by lab, even if the normal range itself is not included. Coded by ordinals in series HHH, HH, H, (nothing), L, LL, LLL; see openEHR terminology group |
| Short | Optional normal status indicator of value with respect to normal range for this value. |
| Control | 0..1 |
| Type | http://openehr.org/fhir/StructureDefinition/CODE-PHRASE |
| Is Modifier | false |
| 10. DV_TIME.normal-range | |
| Definition | Optional normal range. |
| Short | Optional normal range. |
| Control | 0..1 |
| Type | http://openehr.org/fhir/StructureDefinition/DV-INTERVAL |
| Is Modifier | false |
| 12. DV_TIME.other-reference-ranges | |
| Definition | Optional tagged other reference ranges for this value in its particular measurement context. |
| Short | Optional tagged other reference ranges for this value in its particular measurement context. |
| Control | 0..* |
| Type | http://openehr.org/fhir/StructureDefinition/REFERENCE-RANGE<http://openehr.org/fhir/StructureDefinition/DV-ORDERED> |
| Is Modifier | false |
| 14. DV_TIME.magnitude-status | |
| Definition | Optional status of magnitude with values:
If not present, assumed meaning is |
| Short | Optional status of magnitude with values: * `"="` : magnitude is a point value * `"<"` : value is < magnitude * `">"` : value is > magnitude * `"<="` : value is <= magnitude * `">="` : value is >= magnitude * `"~"` : value is approximately magnitude If not present, assumed meaning is `"="` . |
| Control | 0..1 |
| Type | string |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 16. DV_TIME.accuracy | |
| Definition | Time accuracy, expressed as a duration. |
| Short | Time accuracy, expressed as a duration. |
| Control | 0..1 |
| Type | http://openehr.org/fhir/StructureDefinition/DV-DURATION |
| Is Modifier | false |
| 18. DV_TIME.value | |
| Definition | ISO8601 time string |
| Short | ISO8601 time string |
| Control | 1..1 |
| Type | string |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |