FQL is a query language that allows you to retrieve, filter and project data from any data source containing FHIR Resources. It brings the power of three existing languages together: SQL, JSON and FhirPath. It allows you to create tables and is useful for gaining insight and perform quality control.
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What is FQL?
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Project Capital
HdBe VisualFunction
Sight is the ability to observe lit objects, with the goal of orienting yourself on objects and people in a lit environment. This pertains to observing the light stimuli, and not processing them in the brain. A sight disorder can lead to things including orientation problems.
Purpose
Information on visual function disorders is important in patient care and treatment and particularly in the communication with the patient. Based on this information, healthcare can be adjusted to the patient’s limitations if needed.
Evidence Base
The definitions of the concepts were (partially) taken from the ICNP definitions.
- type LogicalModel
- FHIR R4
- status Draft
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version...
- abstract
Unregistered conflicting canonical
The canonical from this resource does not match any claim in this context and conflicts with a claim from another scope.
https://fhir.healthdata.be/
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Canonical
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| HdBeVisualFunction (VisualFunction) | Element | Element idVisualFunction VisualFunction DefinitionRoot concept of the VisualFunction information model. This concept contains all data elements of the VisualFunction information model.
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| id | 0..1 | string | There are no (further) constraints on this element Element idVisualFunction.id xml:id (or equivalent in JSON) Definitionunique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
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| extension | 0..* | Extension | There are no (further) constraints on this element Element idVisualFunction.extension Additional Content defined by implementations Alternate namesextensions, user content DefinitionMay be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. Unordered, Open, by url(Value) Extensions are always sliced by (at least) url Mappings
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| VisualFunction | 1..1 | CodeableConceptBinding | Element idVisualFunction.VisualFunction VisualFunction DefinitionThe ability to see as a result of response to stimuli of visual organs. Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination. VisualFunction codes
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| VisualAid | I | 0..* | Reference(HdBeMedicalDevice) | Element idVisualFunction.VisualAid VisualAid DefinitionThe medical aids used to support the visual function. This CBB (VisualFunction) constrains the target CBB (MedicalDevice). The following child elements describe only the differences relative to the CBB in the target reference.
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| id | 0..1 | string | There are no (further) constraints on this element Element idVisualFunction.VisualAid.id xml:id (or equivalent in JSON) Definitionunique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
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| extension | 0..* | Extension | There are no (further) constraints on this element Element idVisualFunction.VisualAid.extension Additional Content defined by implementations Alternate namesextensions, user content DefinitionMay be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. Unordered, Open, by url(Value) Extensions are always sliced by (at least) url Mappings
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| reference | Σ I | 0..1 | string | There are no (further) constraints on this element Element idVisualFunction.VisualAid.reference Literal reference, Relative, internal or absolute URL DefinitionA reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources. Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
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| identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element idVisualFunction.VisualAid.identifier Logical reference, when literal reference is not known DefinitionAn identifier for the other resource. This is used when there is no way to reference the other resource directly, either because the entity is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference. When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
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| display | Σ | 0..1 | string | There are no (further) constraints on this element Element idVisualFunction.VisualAid.display Text alternative for the resource DefinitionPlain text narrative that identifies the resource in addition to the resource reference. This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
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| MedicalDevice | 1..1 | BackboneElement | Element idVisualFunction.VisualAid.MedicalDevice Base for elements defined inside a resource DefinitionBase definition for all elements that are defined inside a resource - but not those in a data type.
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| id | 0..1 | string | There are no (further) constraints on this element Element idVisualFunction.VisualAid.MedicalDevice.id xml:id (or equivalent in JSON) Definitionunique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
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| extension | 0..* | Extension | There are no (further) constraints on this element Element idVisualFunction.VisualAid.MedicalDevice.extension Additional Content defined by implementations Alternate namesextensions, user content DefinitionMay be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. Unordered, Open, by url(Value) Extensions are always sliced by (at least) url Mappings
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| modifierExtension | Σ ?! | 0..* | Extension | There are no (further) constraints on this element Element idVisualFunction.VisualAid.MedicalDevice.modifierExtension Extensions that cannot be ignored Alternate namesextensions, user content, modifiers DefinitionMay be used to represent additional information that is not part of the basic definition of the element, and that modifies the understanding of the element that contains it. Usually modifier elements provide negation or qualification. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
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| Product | 1..1 | BackboneElement | Element idVisualFunction.VisualAid.MedicalDevice.Product Base for elements defined inside a resource DefinitionBase definition for all elements that are defined inside a resource - but not those in a data type.
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| id | 0..1 | string | There are no (further) constraints on this element Element idVisualFunction.VisualAid.MedicalDevice.Product.id xml:id (or equivalent in JSON) Definitionunique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
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| extension | 0..* | Extension | There are no (further) constraints on this element Element idVisualFunction.VisualAid.MedicalDevice.Product.extension Additional Content defined by implementations Alternate namesextensions, user content DefinitionMay be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. Unordered, Open, by url(Value) Extensions are always sliced by (at least) url Mappings
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| modifierExtension | Σ ?! | 0..* | Extension | There are no (further) constraints on this element Element idVisualFunction.VisualAid.MedicalDevice.Product.modifierExtension Extensions that cannot be ignored Alternate namesextensions, user content, modifiers DefinitionMay be used to represent additional information that is not part of the basic definition of the element, and that modifies the understanding of the element that contains it. Usually modifier elements provide negation or qualification. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
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| ProductType | 0..1 | CodeableConceptBinding | Element idVisualFunction.VisualAid.MedicalDevice.Product.ProductType ProductType DefinitionThe type of product used to help the patient see. Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination. ProductType codes
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| Comment | 0..1 | string | Element idVisualFunction.Comment Comment DefinitionA comment on the visual function. Note that FHIR strings may not exceed 1MB in size
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Documentation:
https://simplifier.net/capital/hdbevisualfunction
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