Research Element Definition

$10 / year

The Research Element Definition resource describes a PICO (the population within which exposures are being compared) element that knowledge (evidence, assertion, recommendation) is about.

Complexity

The Research Element Definition resource describes a PICO (the population within which exposures are being compared), Intervention (the conditional state or exposure state being described for its effect on outcomes), Comparison (the alternative conditional state or alternative exposure state being compared against), and Outcome (the result or effect of the intervention in the population). A formal identifier that is used to identify this research element definition when it is represented in other formats, or referenced in a specification, model, design or an instance. The identifier that is used to identify this version of the research element definition when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the research element definition author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence. To provide a version consistent with the Decision Support Service specification, use the format Major.Minor.Revision (e.g. 1.0.0). For more information on versioning knowledge assets, refer to the Decision Support Service specification. Note that a version is required for non-experimental active artifacts.

Date Created

2018-09-20

Last Modified

2018-12-27

Version

4.0.0

Update Frequency

Annual

Temporal Coverage

N/A

Spatial Coverage

United States

Source

John Snow Labs; Health Level Seven International;

Source License URL

Source License Requirements

N/A

Source Citation

N/A

Keywords

FHIR, HL7, Medical Terminology, Processes Data, Processes Information, Processes Documentation, FHIR Workflow, HL7 Interoperability, Health Information Exchange, Electronic Health Records

Other Titles

FHIR Research Element Definition Resource, Electronic Health Records Exchange Through FHIR

NameDescriptionTypeConstraints
Concept_NameName of the concept in the FHIR structurestringrequired : 1
Computer_Ready_NameA Computer-ready name (e.g. a token) that identifies the structure - suitable for code generation. Note that this name (and other names relevant for code generation, including element & slice names, codes etc) may collide with reserved words in the relevant target language, and code generators will need to handle this.string-
TypeThe type the structure describes.string-
Dollar_RefThe "$ref" string value contains a Uniform Resource Identifier (URI) which identifies the location of the JSON value being referenced.string-
DescriptionA free text natural language description of the structure and its usestring-
ItemsThe value of the keyword should be an object or an array of objects. If the keyword value is an object, then for the data array to be valid each item of the array should be valid according to the schema in this value.string-
EnumThe value of the keyword should be an array of unique strings. The data object tobe valid should contain all properties with names equal to the elements in the keyword value.string-
RequiredThe value of the keyword should be an array of unique strings. The data object tobe valid should contain all properties with names equal to the elements in the keyword value.string-
ConstThe value of this keyword can be anything. The data is valid if it is deeply equal to the value of the keyword.string-
Concept_NameComputer_Ready_NameTypeDollar_RefDescriptionItemsEnumRequiredConst
ResearchElementDefinition['characteristic', 'resourceType']
ResearchElementDefinition_url#/definitions/ElementExtensions for url
ResearchElementDefinition_name#/definitions/ElementExtensions for name
ResearchElementDefinition_date#/definitions/ElementExtensions for date
ResearchElementDefinition_type#/definitions/ElementExtensions for type
ResearchElementDefinition_title#/definitions/ElementExtensions for title
ResearchElementDefinition_usage#/definitions/ElementExtensions for usage
ResearchElementDefinition_status#/definitions/ElementExtensions for status
ResearchElementDefinition_version#/definitions/ElementExtensions for version
ResearchElementDefinition_purpose#/definitions/ElementExtensions for purpose
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