This page is part of the Evidence Based Medicine on FHIR Implementation Guide (v1.0.0-ballot: STU1 Ballot 1) based on FHIR (HL7® FHIR® Standard) v5.0.0. . For a full list of available versions, see the Directory of published versions

Extensions

ArtifactApprovalDate

When the resource was approved by publisher.

ArtifactAssessmentCompared

The artifact being compared to the referenced artifact.

ArtifactAssessmentDateAsRating

A date or dateTime value as the classifier or rating value.

ArtifactEffectivePeriod

The period during which the resource content was or is planned to be in active use.

ArtifactLastReviewDate

When the resource was approved by publisher.

CharacteristicDescription

Natural language description of the characteristic.

CharacteristicDeterminedByExpression

Method for how the characteristic value was determined.

CharacteristicDeterminedByReference

Method for how the characteristic value was determined.

CharacteristicDurationDuration

Length of time in which the characteristic is met.

CharacteristicDurationRange

Length of time in which the characteristic is met.

CharacteristicInstancesQuantity

Number of occurrences meeting the characteristic.

CharacteristicInstancesRange

Number of occurrences meeting the characteristic.

CharacteristicMethod

Method for how the characteristic value was determined.

CharacteristicOffset

Defines the reference point for comparison when other than 0.

CharacteristicTiming

Timing in which the characteristic is determined.

CharacteristicValueExpression

The value of the trait that holds for members of the group, held by Expression.

CharacteristicValueUri

The value of the trait that holds for members of the group, held by uri.

CombinationMethod

Used to specify how two or more characteristics are combined.

CombinationThreshold

Provides the value of n when at-least or at-most codes are used for combinationMethod.

EvidenceVariableCategoryValueReference

Reference to a Group Resource to express a definition for a categorical value.

EvidenceVariableDefinition

Reference to a CodeableConcept and/or a Group Resource to express a definition for an EvidenceVariable.

StatisticModelApplied

The analysis that was applied.

StatisticModelExpression

An expression that defines the statistical analysis.

StatisticModelIncludeIf

The condition under which the variable (or modelCharacteristic) will be included.

StatisticModelIntended

The plan for analysis.

StatisticModelValueCodeableConcept

The specific value (when paired with code) as a CodeableConcept

StatisticModelValueQuantity

The specific value (when paired with code) as a Quantity

StatisticModelValueRange

The specific value (when paired with code) as a Quantity

VariableDefinitionComparatorCategory

The reference value used for comparison.

VariableDefinitionRoleSubtype

Sub-classification of the role of the variable.

VariableDefinitionVariableRoleCode

Classification of the role of the variable.