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
| Page standards status: Informative | Maturity Level: 3 |
Definitions for the DV-DATE-TIME logical model.
Guidance on how to interpret the contents of this table can be foundhere
| 0. DV_DATE_TIME | |
| Definition | Represents an absolute point in time, specified to the second. Semantics defined by ISO 8601. Used for recording a precise point in real world time, and for approximate time stamps, e.g. the origin of a HISTORY in an OBSERVATION which is only partially known. Base definition for all types defined in FHIR type system. |
| Short | Represents an absolute point in time, specified to the second. Semantics defined by ISO 8601Base for all types and resources |
| Comments | Data value types which are to be used as limits in the DV_INTERVAL<T> class must inherit from this class, and implement the function is_strictly_comparable_to() to ensure that instances compare meaningfully. For example, instances of DV_QUANTITY can only be compared if they measure the same kind of physical quantity. |
| Control | 0..* |
| Is Modifier | false |
| Logical Model | Instances of this logical model are not marked to be the target of a Reference |
| 2. DV_DATE_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 normal_status. |
| Short | Optional normal status indicator of value with respect to normal range for this value |
| Control | 0..1 |
| Binding | The codes SHALL be taken from Normal statuses (required to https://specifications.openehr.org/fhir/valueset-normal_statuses) |
| Type | http://openehr.org/fhir/StructureDefinition/CODE-PHRASE |
| Is Modifier | false |
| 4. DV_DATE_TIME.normal-range | |
| Definition | Optional normal range. |
| Short | Optional normal range |
| Control | 0..1 |
| Type | http://openehr.org/fhir/StructureDefinition/DV-INTERVAL<http://openehr.org/fhir/StructureDefinition/DV_ORDERED> |
| Is Modifier | false |
| 6. DV_DATE_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 |
| 8. DV_DATE_TIME.value | |
| Definition | ISO8601 date string. |
| Short | ISO8601 date string |
| Control | 0..1 |
| Type | dateTime |
| 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_DATE_TIME | |
| Definition | Represents an absolute point in time, specified to the second. Semantics defined by ISO 8601. Used for recording a precise point in real world time, and for approximate time stamps, e.g. the origin of a HISTORY in an OBSERVATION which is only partially known. |
| Short | Represents an absolute point in time, specified to the second. Semantics defined by ISO 8601 |
| Control | 0..* |
| Is Modifier | false |
| Logical Model | Instances of this logical model are not marked to be the target of a Reference |
| 2. DV_DATE_TIME.value | |
| Definition | ISO8601 date string. |
| Short | ISO8601 date string |
| Control | 0..1 |
| Type | dateTime |
| 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_DATE_TIME | |
| Definition | Represents an absolute point in time, specified to the second. Semantics defined by ISO 8601. Used for recording a precise point in real world time, and for approximate time stamps, e.g. the origin of a HISTORY in an OBSERVATION which is only partially known. |
| Short | Represents an absolute point in time, specified to the second. Semantics defined by ISO 8601 |
| Comments | Data value types which are to be used as limits in the DV_INTERVAL<T> class must inherit from this class, and implement the function is_strictly_comparable_to() to ensure that instances compare meaningfully. For example, instances of DV_QUANTITY can only be compared if they measure the same kind of physical quantity. |
| Control | 0..* |
| Is Modifier | false |
| Logical Model | Instances of this logical model are not marked to be the target of a Reference |
| 2. DV_DATE_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 normal_status. |
| Short | Optional normal status indicator of value with respect to normal range for this value |
| Control | 0..1 |
| Binding | The codes SHALL be taken from Normal statuses (required to https://specifications.openehr.org/fhir/valueset-normal_statuses) |
| Type | http://openehr.org/fhir/StructureDefinition/CODE-PHRASE |
| Is Modifier | false |
| 4. DV_DATE_TIME.normal-range | |
| Definition | Optional normal range. |
| Short | Optional normal range |
| Control | 0..1 |
| Type | http://openehr.org/fhir/StructureDefinition/DV-INTERVAL<http://openehr.org/fhir/StructureDefinition/DV_ORDERED> |
| Is Modifier | false |
| 6. DV_DATE_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 |
| 8. DV_DATE_TIME.value | |
| Definition | ISO8601 date string. |
| Short | ISO8601 date string |
| Control | 0..1 |
| Type | dateTime |
| Is Modifier | false |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |