Evidence Based Medicine on FHIR Implementation Guide
1.0.0-ballot2 - STU 1 ballot
Evidence Based Medicine on FHIR Implementation Guide
1.0.0-ballot2 - STU 1 ballot
This page is part of the Evidence Based Medicine on FHIR Implementation Guide (v1.0.0-ballot2: STU1 Ballot 2) based on FHIR (HL7® FHIR® Standard) v6.0.0. No current official version has been published yet. For a full list of available versions, see the Directory of published versions
| Official URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-data-storage | Version: 1.0.0-ballot2 | |||
| Standards status: Draft | Maturity Level: 1 | Computable Name: EvidenceVariableDataStorage | ||
| Other Identifiers: OID:2.16.840.1.113883.4.642.40.44.42.46 | ||||
How the data element is organized and where the data element (expressing the value of the variable) is found in the dataset.
Context of Use
This extension may be used on the following element(s):
EvidenceVariable
Usage info
Usage:
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension |
0..* | Extension | How and where the data element (value of the variable) is found | |
  Slices for extension |
Content/Rules for all slices | |||
   extension:datatype |
0..1 | Extension | Extension | |
   extension |
0..0 | |||
| url |
1..1 | uri | "datatype" | |
  value[x] |
0..1 | CodeableConcept | Type of data used to express value of the variable | |
| extension:path |
0..1 | Extension | Extension | |
| extension |
0..0 | |||
| url |
1..1 | uri | "path" | |
 value[x] |
0..1 | string | How to find the data element in the dataset | |
 extension:delimiter |
0..1 | Extension | Extension | |
 extension |
0..0 | |||
| url |
1..1 | uri | "delimiter" | |
| value[x] |
0..1 | string | Character(s) separating values in a string-based list | |
 url |
1..1 | uri | "http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-data-storage" | |
 value[x] |
0..0 | |||
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
0..* | Extension | How and where the data element (value of the variable) is found | |
| id |
0..1 | id | Unique id for inter-element referencing | |
| Slices for extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| extension:datatype |
0..1 | Extension | Extension | |
| id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "datatype" | |
| value[x] |
0..1 | CodeableConcept | Type of data used to express value of the variable | |
| extension:path |
0..1 | Extension | Extension | |
| id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "path" | |
| value[x] |
0..1 | string | How to find the data element in the dataset | |
| extension:delimiter |
0..1 | Extension | Extension | |
| id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "delimiter" | |
| value[x] |
0..1 | string | Character(s) separating values in a string-based list | |
| url |
1..1 | uri | "http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-data-storage" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: How the data element is organized and where the data element (expressing the value of the variable) is found in the dataset.
Maturity: 1
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
0..* | Extension | How and where the data element (value of the variable) is found | |
| Slices for extension |
Content/Rules for all slices | |||
| extension:datatype |
0..1 | Extension | Extension | |
| extension |
0..0 | |||
| url |
1..1 | uri | "datatype" | |
| value[x] |
0..1 | CodeableConcept | Type of data used to express value of the variable | |
| extension:path |
0..1 | Extension | Extension | |
| extension |
0..0 | |||
| url |
1..1 | uri | "path" | |
| value[x] |
0..1 | string | How to find the data element in the dataset | |
| extension:delimiter |
0..1 | Extension | Extension | |
| extension |
0..0 | |||
| url |
1..1 | uri | "delimiter" | |
| value[x] |
0..1 | string | Character(s) separating values in a string-based list | |
| url |
1..1 | uri | "http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-data-storage" | |
| value[x] |
0..0 | |||
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
0..* | Extension | How and where the data element (value of the variable) is found | |
| id |
0..1 | id | Unique id for inter-element referencing | |
| Slices for extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| extension:datatype |
0..1 | Extension | Extension | |
| id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "datatype" | |
| value[x] |
0..1 | CodeableConcept | Type of data used to express value of the variable | |
| extension:path |
0..1 | Extension | Extension | |
| id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "path" | |
| value[x] |
0..1 | string | How to find the data element in the dataset | |
| extension:delimiter |
0..1 | Extension | Extension | |
| id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "delimiter" | |
| value[x] |
0..1 | string | Character(s) separating values in a string-based list | |
| url |
1..1 | uri | "http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-data-storage" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: How the data element is organized and where the data element (expressing the value of the variable) is found in the dataset.
Maturity: 1
Other representations of profile: CSV, Excel, Schematron
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
IG © 2024+ HL7 International / Clinical Decision Support. Package hl7.fhir.uv.ebm#1.0.0-ballot2 based on FHIR 6.0.0-ballot2. Generated 2025-03-28
Links: Table of Contents |
QA Report
| Version History |
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