abstractbaseDefinitioncopyrightdate- Values Differ
descriptionexperimentalfhirVersion- Values Differ
jurisdiction
jurisdiction[0]kindnamepublisherpurposestatus- Values Differ
titletypeurlversion- Values Differ
| Left: | DichotomousIntendedOutcome (http://hl7.org/fhir/uv/ebm/StructureDefinition/dichotomous-intended-outcome) |
| Right: | DichotomousIntendedOutcome (http://hl7.org/fhir/uv/ebm/StructureDefinition/dichotomous-intended-outcome) |
| Error | StructureDefinition.version | Values for version differ: '1.0.0-ballot2' vs '1.0.0-ballot3' |
| Information | StructureDefinition.status | Values for status differ: 'draft' vs 'active' |
| Information | StructureDefinition.date | Values for date differ: '2025-03-28T17:11:38+00:00' vs '2026-09-10T16:38:22+00:00' |
| Warning | StructureDefinition.fhirVersion | Values for fhirVersion differ: '6.0.0-ballot2' vs '6.0.0-ballot5' |
| Information | StructureDefinition.comment | Values for comment differ: 'Within the context of the FHIR RESTful interactions, the resource has an id except for cases like the create and conditional update. Otherwise, the use of the resouce id depends on the given use case.' vs 'Within the context of the FHIR RESTful interactions, the resource has an id except for cases like the create and conditional update. Otherwise, the use of the resource id depends on the given use case.' |
| Information | StructureDefinition.definition | Values for definition differ: 'A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.' vs 'A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc. For DomainResources, if more than one implicitRules policy applies, additional policies may be conveyed using the [additionalImplicitRules](https://build.fhir.org/ig/HL7/fhir-extensions/StructureDefinition-additionalImplicitRules.html) extension.' |
| Information | StructureDefinition.comment | Values for comment differ: 'This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags in their meta elements, but SHALL NOT have security labels.' vs 'This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags in their meta elements, but SHALL NOT have security labels. Contained resources may be a resource type defined in the FHIR specification, or an [additional resource](http://build.fhir.org/resource.html#additional).' |
| Information | StructureDefinition.short | Values for short differ: 'Extension' vs 'Additional content defined by implementations' |
| Information | StructureDefinition.definition | Values for definition differ: 'An Extension' vs 'May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.' |
| Information | StructureDefinition.requirements | Values for requirements differ: 'Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/6.0.0-ballot2/extensibility.html#modifierExtension).' vs 'Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://build.fhir.org/extensibility.html#modifierExtension).' |
| Information | StructureDefinition.definition | Values for definition differ: 'The identifier that is used to identify this version of the evidence variable when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the evidence variable 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.' vs 'The identifier that is used to identify this version of the evidence variable when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the evidence variable 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. For more information on versioning knowledge artifacts, refer to the Canonical Resource Management Infrastructure (CRMI) implementation guide artifact versioning discussion (http://hl7.org/fhir/uv/crmi/artifact-lifecycle.html#artifact-versioning).' |
| Information | StructureDefinition.comment | Values for comment differ: 'There may be different evidence variable instances that have the same identifier but different versions. The version can be appended to the url in a reference to allow a reference to a particular business version of the evidence variable with the format [url]|[version]. The version SHOULD NOT contain a '#' - see [Business Version](http://hl7.org/fhir/6.0.0-ballot2/resource.html#bv-format).' vs 'There may be different evidence variable instances that have the same identifier but different versions. The version can be appended to the url in a reference to allow a reference to a particular business version of the evidence variable with the format [url]|[version]. The version SHOULD NOT contain a '#' - see [Business Version](http://build.fhir.org/resource.html#bv-format).' |
| Information | StructureDefinition.definition | Values for definition differ: 'The status of this evidence variable. Enables tracking the life-cycle of the content.' vs 'The status of this EvidenceVariable. Enables tracking the life-cycle of the content.' |
| Information | StructureDefinition.comment | Values for comment differ: 'Allows filtering of evidence variables that are appropriate for use versus not. See guidance around (not) making local changes to elements [here](http://hl7.org/fhir/R5/canonicalresource.html#localization).' vs 'Allows filtering of evidence variables that are appropriate for use versus not. See guidance around (not) making local changes to elements [here](http://build.fhir.org/canonicalresource.html#localization).' |
| Information | EvidenceVariable.status | Element minimum cardinalities differ: '1' vs '0' |
| Information | StructureDefinition.short | Values for short differ: 'For testing purposes, not real usage' vs 'For testing only - never for real usage' |
| Information | StructureDefinition.definition | Values for definition differ: 'A Boolean value to indicate that this resource is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.' vs 'A Boolean value to indicate that this resource is authored for testing purposes (or education/evaluation/marketing) and no version of this resource will ever be intended for genuine usage.' |
| Information | StructureDefinition.comment | Values for comment differ: 'The date is often not tracked until the resource is published, but may be present on draft content. Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the evidence variable. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource. See guidance around (not) making local changes to elements [here](http://hl7.org/fhir/R5/canonicalresource.html#localization).' vs 'The date is often not tracked until the resource is published, but may be present on draft content. Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the evidence variable. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource. See guidance around (not) making local changes to elements [here](http://build.fhir.org/canonicalresource.html#localization).' |
| Information | StructureDefinition.comment | Values for comment differ: 'Extensions to ContactDetail include: contactReference, contactAddress, and contributionTime (see [Clinical Reasoning Module](http://hl7.org/fhir/R5/clinicalreasoning-module.html)). See guidance around (not) making local changes to elements [here](http://hl7.org/fhir/R5/canonicalresource.html#localization).' vs 'Extensions to ContactDetail include: contactReference, contactAddress, and contributionTime (see [Clinical Reasoning Module](http://build.fhir.org/clinicalreasoning-module.html)). See guidance around (not) making local changes to elements [here](http://build.fhir.org/canonicalresource.html#localization).' |
| Information | StructureDefinition.definition | Values for definition differ: 'A free text natural language description of the evidence variable from a consumer's perspective.' vs 'A natural language summary of the evidence variable.' |
| Information | StructureDefinition.short | Values for short differ: 'Use and/or publishing restrictions' vs 'Intellectual property ownership, may include restrictions on use' |
| Information | StructureDefinition.definition | Values for definition differ: 'A copyright statement relating to the resource and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the resource.' vs 'A copyright statement relating to the EvidenceVariable and/or its contents. Copyright statements are legal notices of intellectual property ownership and may include restrictions on the use and publishing of the EvidenceVariable.' |
| Information | StructureDefinition.definition | Values for definition differ: 'A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved').' vs 'A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are restricted . (e.g. 'All rights reserved', 'Some rights reserved').' |
| Information | StructureDefinition.comment | Values for comment differ: 'The (c) symbol should NOT be included in this string. It will be added by software when rendering the notation. Full details about licensing, restrictions, warrantees, etc. goes in the more general 'copyright' element.' vs 'The copyright symbol and the '(c)' textual representation SHOULD NOT be included in this string. It will be added by software when rendering the notation. Full details about licensing, restrictions, warrantees, etc. goes in the more general 'copyright' element.' |
| Information | StructureDefinition.definition | Values for definition differ: 'The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage. See guidance around (not) making local changes to elements [here](http://hl7.org/fhir/R5/canonicalresource.html#localization).' vs 'The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage. See guidance around (not) making local changes to elements [here](http://build.fhir.org/canonicalresource.html#localization).' |
| Information | StructureDefinition.comment | Values for comment differ: 'If specified, this date follows the original approval date. See guidance around (not) making local changes to elements [here](http://hl7.org/fhir/R5/canonicalresource.html#localization).' vs 'If specified, this date follows the original approval date. See guidance around (not) making local changes to elements [here](http://build.fhir.org/canonicalresource.html#localization).' |
| Information | StructureDefinition.comment | Values for comment differ: 'The effective period for an EvidenceVariable determines when the content is applicable for usage and is independent of publication and review dates. For example, a variable intended to be used for the year 2016 might be published in 2015. See guidance around (not) making local changes to elements [here](http://hl7.org/fhir/R5/canonicalresource.html#localization).' vs 'The effective period for an EvidenceVariable determines when the content is applicable for usage and is independent of publication and review dates. For example, a variable intended to be used for the year 2016 might be published in 2015. See guidance around (not) making local changes to elements [here](http://build.fhir.org/canonicalresource.html#localization).' |
| Information | StructureDefinition.definition | Values for definition differ: 'An individiual or organization primarily involved in the creation and maintenance of the content.' vs 'An individual or organization primarily involved in the creation and maintenance of the content.' |
| Information | StructureDefinition.comment | Values for comment differ: 'Extensions to ContactDetail include: contactReference, contactAddress, and contributionTime (see [Clinical Reasoning Module](http://hl7.org/fhir/R5/clinicalreasoning-module.html)).' vs 'Extensions to ContactDetail include: contactReference, contactAddress, and contributionTime (see [Clinical Reasoning Module](http://build.fhir.org/clinicalreasoning-module.html)).' |
| Information | StructureDefinition.comment | Values for comment differ: 'Extensions to ContactDetail include: contactReference, contactAddress, and contributionTime (see [Clinical Reasoning Module](http://hl7.org/fhir/R5/clinicalreasoning-module.html)).' vs 'Extensions to ContactDetail include: contactReference, contactAddress, and contributionTime (see [Clinical Reasoning Module](http://build.fhir.org/clinicalreasoning-module.html)).' |
| Information | StructureDefinition.comment | Values for comment differ: 'Extensions to ContactDetail include: contactReference, contactAddress, and contributionTime (see [Clinical Reasoning Module](http://hl7.org/fhir/R5/clinicalreasoning-module.html)). See guidance around (not) making local changes to elements [here](http://hl7.org/fhir/R5/canonicalresource.html#localization).' vs 'Extensions to ContactDetail include: contactReference, contactAddress, and contributionTime (see [Clinical Reasoning Module](http://build.fhir.org/clinicalreasoning-module.html)). See guidance around (not) making local changes to elements [here](http://build.fhir.org/canonicalresource.html#localization).' |
| Information | StructureDefinition.comment | Values for comment differ: 'Extensions to ContactDetail include: contactReference, contactAddress, and contributionTime (see [Clinical Reasoning Module](http://hl7.org/fhir/R5/clinicalreasoning-module.html)). See guidance around (not) making local changes to elements [here](http://hl7.org/fhir/R5/canonicalresource.html#localization).' vs 'Extensions to ContactDetail include: contactReference, contactAddress, and contributionTime (see [Clinical Reasoning Module](http://build.fhir.org/clinicalreasoning-module.html)). See guidance around (not) making local changes to elements [here](http://build.fhir.org/canonicalresource.html#localization).' |
| Information | StructureDefinition.short | Values for short differ: 'Defines the variable with a concept and/or Reference' vs 'The meaning of the evidence variable' |
| Information | StructureDefinition.definition | Values for definition differ: 'Defines the variable with a concept and/or Reference.' vs 'The meaning of the evidence variable.' |
| Information | StructureDefinition.short | Values for short differ: 'continuous | dichotomous | ordinal | polychotomous' vs 'boolean | continuous | dichotomous | ordinal | polychotomous | time-to-event | not-specified' |
| Information | StructureDefinition.short | Values for short differ: 'A grouping for ordinal or polychotomous variables' vs 'A grouping for dichotomous, ordinal, or polychotomouos variables' |
| Information | StructureDefinition.definition | Values for definition differ: 'A grouping for ordinal or polychotomous variables.' vs 'A grouping for dichotomous, ordinal, or polychotomouos variables.' |
| Information | StructureDefinition.requirements | Values for requirements differ: 'Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/6.0.0-ballot2/extensibility.html#modifierExtension).' vs 'Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://build.fhir.org/extensibility.html#modifierExtension).' |
| Name | Value | Comments | |
|---|---|---|---|
| abstract | false | ||
| baseDefinition | http://hl7.org/fhir/uv/ebm/StructureDefinition/variable-definition | ||
| copyright | |||
| date | 2025-03-28T17:11:38+00:00 | 2026-09-10T16:38:22+00:00 |
|
| description | Profile of EvidenceVariable for Evidence Based Medicine IG. The DichotomousIntendedOutcome Profile is used to provide a common variable definition for the 'intended' variable in the role of 'outcome' in Evidence Resources, to allow mapping evidence with different observed variables that relate to the same intended outcome. | ||
| experimental | |||
| fhirVersion | 6.0.0-ballot2 | 6.0.0-ballot5 |
|
| jurisdiction | |||
| jurisdiction[0] | http://unstats.un.org/unsd/methods/m49/m49.htm#001 | ||
| kind | resource | ||
| name | DichotomousIntendedOutcome | ||
| publisher | HL7 International / Clinical Decision Support | ||
| purpose | |||
| status | draft | active |
|
| title | |||
| type | EvidenceVariable | ||
| url | http://hl7.org/fhir/uv/ebm/StructureDefinition/dichotomous-intended-outcome | ||
| version | 1.0.0-ballot2 | 1.0.0-ballot3 |
|
| Name | L Flags | L Card. | L Type | L Description & Constraints | R Flags | R Card. | R Type | R Description & Constraints | Comments | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 EvidenceVariable | C | 0..* | VariableDefinition | A definition of an exposure, outcome, or other variable Interfaces Implemented: MetadataResource | C | 0..* | VariableDefinition | A definition of an exposure, outcome, or other variable Interfaces Implemented: MetadataResource | |||||||||
 id | Σ | 0..1 | id | Logical id of this artifact | Σ | 0..1 | id | Logical id of this artifact | |||||||||
| meta | Σ | 0..1 | Meta | Metadata about the resource | Σ | 0..1 | Meta | Metadata about the resource | |||||||||
| implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created | ?!Σ | 0..1 | uri | A set of rules under which this content was created | |||||||||
| language | 0..1 | code | Language of the resource content Binding: ?? (required): IETF language tag for a human language
| 0..1 | code | Language of the resource content Binding: ?? (required): IETF language tag for a human language
| |||||||||||
| text | 0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | 0..1 | Narrative | Text summary of the resource, for human interpretation This profile does not constrain the narrative in regard to content, language, or traceability to data elements | |||||||||||
| contained | 0..* | Resource | Contained, inline Resources | 0..* | Resource | Contained, inline Resources | |||||||||||
 Slices for extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||||||||
 modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored | ?!Σ | 0..* | Extension | Extensions that cannot be ignored Slice: Unordered, Open by value:url | |||||||||
| url | ΣC | 0..1 | uri | Canonical identifier for this evidence variable, represented as a URI (globally unique) | ΣC | 0..1 | uri | Canonical identifier for this evidence variable, represented as a URI (globally unique) | |||||||||
| identifier | Σ | 0..* | Identifier | Additional identifier for the evidence variable | Σ | 0..* | Identifier | Additional identifier for the evidence variable | |||||||||
| version | Σ | 0..1 | string | Business version of the evidence variable | Σ | 0..1 | string | Business version of the evidence variable | |||||||||
| versionAlgorithm[x] | Σ | 0..1 | string, Coding | How to compare versions Binding: ?? (extensible) | Σ | 0..1 | string, Coding | How to compare versions Binding: ?? (extensible) | |||||||||
| name | ΣC | 0..1 | string | Name for this evidence variable (computer friendly) | ΣC | 0..1 | string | Name for this evidence variable (computer friendly) | |||||||||
| title | Σ | 0..1 | string | Name for this evidence variable (human friendly) | Σ | 0..1 | string | Name for this evidence variable (human friendly) | |||||||||
| shortTitle | Σ | 0..1 | string | Title for use in informal contexts | Σ | 0..1 | string | Title for use in informal contexts | |||||||||
| status | ?!Σ | 1..1 | code | draft | active | retired | unknown Binding: ?? (required): The lifecycle status of an artifact. | ?!Σ | 0..1 | code | draft | active | retired | unknown Binding: ?? (required): The lifecycle status of an artifact. |
| ||||||||
| experimental | 0..1 | boolean | For testing purposes, not real usage | 0..1 | boolean | For testing only - never for real usage | |||||||||||
| date | Σ | 0..1 | dateTime | Date last changed | Σ | 0..1 | dateTime | Date last changed | |||||||||
| publisher | Σ | 0..1 | string | Name of the publisher/steward (organization or individual) | Σ | 0..1 | string | Name of the publisher/steward (organization or individual) | |||||||||
| contact | Σ | 0..* | ContactDetail | Contact details for the publisher | Σ | 0..* | ContactDetail | Contact details for the publisher | |||||||||
| description | Σ | 0..1 | markdown | Natural language description of the evidence variable | Σ | 0..1 | markdown | Natural language description of the evidence variable | |||||||||
| note | 0..* | Annotation | Used for footnotes or explanatory notes | 0..* | Annotation | Used for footnotes or explanatory notes | |||||||||||
| useContext | Σ | 0..* | UsageContext | The context that the content is intended to support | Σ | 0..* | UsageContext | The context that the content is intended to support | |||||||||
| purpose | 0..1 | markdown | Why this EvidenceVariable is defined | 0..1 | markdown | Why this EvidenceVariable is defined | |||||||||||
| copyright | 0..1 | markdown | Use and/or publishing restrictions | 0..1 | markdown | Intellectual property ownership, may include restrictions on use | |||||||||||
| copyrightLabel | 0..1 | string | Copyright holder and year(s) | 0..1 | string | Copyright holder and year(s) | |||||||||||
| approvalDate | 0..1 | date | When the resource was approved by publisher | 0..1 | date | When the resource was approved by publisher | |||||||||||
| lastReviewDate | 0..1 | date | When the resource was last reviewed by the publisher | 0..1 | date | When the resource was last reviewed by the publisher | |||||||||||
| effectivePeriod | 0..1 | Period | When the resource is expected to be used | 0..1 | Period | When the resource is expected to be used | |||||||||||
| author | 0..* | ContactDetail | Who authored the content | 0..* | ContactDetail | Who authored the content | |||||||||||
| editor | 0..* | ContactDetail | Who edited the content | 0..* | ContactDetail | Who edited the content | |||||||||||
| reviewer | 0..* | ContactDetail | Who reviewed the content | 0..* | ContactDetail | Who reviewed the content | |||||||||||
| endorser | 0..* | ContactDetail | Who endorsed the content | 0..* | ContactDetail | Who endorsed the content | |||||||||||
| relatedArtifact | 0..* | RelatedArtifact | Additional documentation, citations, etc |
| |||||||||||||
| actual | 0..1 | boolean | Actual or conceptual Required Pattern: false | 0..1 | boolean | Actual or conceptual Required Pattern: false | |||||||||||
 definition | Σ | 0..1 | CodeableReference(Group) | Defines the variable with a concept and/or Reference Binding: ?? (example) | Σ | 0..1 | CodeableReference(Group) | The meaning of the evidence variable Binding: ?? (example) | |||||||||
 id | 0..1 | id | Unique id for inter-element referencing | 0..1 | string | Unique id for inter-element referencing | |||||||||||
| Slices for extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||||||||
| concept | 1..1 | CodeableConcept | Reference to a concept (by class) | Σ | 1..1 | CodeableConcept | Reference to a concept (by class) | ||||||||||
| reference | 0..0 | Reference to a resource (by instance) | Σ | 0..0 | Reference to a resource (by instance) | ||||||||||||
| handling | 1..1 | code | continuous | dichotomous | ordinal | polychotomous Binding: ?? (required) Required Pattern: dichotomous | 1..1 | CodeableConcept | boolean | continuous | dichotomous | ordinal | polychotomous | time-to-event | not-specified Binding: ?? (extensible) Required Pattern: {"coding":[{"system":"https://fevir.net/sevco","code":"STATO:0000724","display":"boolean variable"}]} | |||||||||||
| category | 0..0 | A grouping for ordinal or polychotomous variables | 0..0 | A grouping for dichotomous, ordinal, or polychotomouos variables | |||||||||||||
| id | 0..1 | string | Unique id for inter-element referencing | 0..1 | string | Unique id for inter-element referencing | |||||||||||
| extension | 0..* | Extension | Additional content defined by implementations | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||||||||
| modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized Slice: Unordered, Open by value:url | |||||||||
| name | 0..1 | string | Description of the grouping | 0..1 | string | Description of the grouping | |||||||||||
| value[x] | 0..1 | CodeableConcept, Quantity, Range, Reference(Group) | Definition of the grouping | 0..1 | CodeableConcept, Quantity, Range, Reference(Group) | Definition of the grouping | |||||||||||
| citeAs | 0..1 | markdown | Display of how to cite this EvidenceVariable |
| |||||||||||||
| recorder | 0..* | ContactDetail | Who entered the data for the evidence variable |
| |||||||||||||
| relatesTo | 0..* | BackboneElement | Relationships to other Resources |
| |||||||||||||
| definitionModifier | 0..* | BackboneElement | Further specification of the definition |
| |||||||||||||
| conditional | 0..1 | Expression | Condition determining whether the data will be collected |
| |||||||||||||
| classifier | 0..* | CodeableConcept | Classification Binding: ?? (example) |
| |||||||||||||
| dataStorage | 0..* | BackboneElement | How the data element (value of the variable) is found |
| |||||||||||||
| timing | 0..1 | RelativeTime | When the variable is observed |
| |||||||||||||
| period | 0..1 | Period | Calendar-based timing when the variable is observed |
| |||||||||||||
| constraint | 0..* | BackboneElement | Limit on acceptability of data value |
| |||||||||||||
| missingDataMeaning | 0..* | CodeableConcept | How missing data can be interpreted Binding: ?? (example) |
| |||||||||||||
| unacceptableDataHandling | 0..* | CodeableConcept | How erroneous data is processed Binding: ?? (example) |
| |||||||||||||
| Documentation for this format | |||||||||||||||||