Evidence Based Medicine on FHIR Implementation Guide, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 2.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/ebm/ and changes regularly. See the Directory of published versions
Official URL: http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-data-storage | Version: 2.0.0-ballot | |||
Standards status: Draft | Maturity Level: 1 | Computable Name: EvidenceVariableDataStorage | ||
Other Identifiers: OID:2.16.840.1.113883.4.642.40.44.42.47 |
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):
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 | |
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 | |
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 | |
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 | |
url | 1..1 | uri | "http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-data-storage" | |
Documentation for this format |
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() |