Generated Narrative: StructureDefinition ext-R5-DeviceDefinition.guideline Name Flags Card. Type Description & Constraints Extension 0..1 Extension(4.3.0) Information aimed at providing directions for the usage of this model of device #xD; Slices for extension 0..* Extension Extension Slice: Unordered, Closed by value:url #xD; extension:useContext 0..* Extension The circumstances that form the setting for using the device #xD; url 1..1 uri "useContext" #xD; value[x] 0..1 UsageContext The circumstances that form the setting for using the device #xD; extension:usageInstruction 0..1 Extension Detailed written and visual directions for the user on how to use the device #xD; url 1..1 uri "usageInstruction" #xD; value[x] 0..1 markdown Detailed written and visual directions for the user on how to use the device #xD; extension:relatedArtifact 0..* Extension A source of information or reference for this guideline #xD; url 1..1 uri "relatedArtifact" #xD; value[x] 0..1 RelatedArtifact A source of information or reference for this guideline #xD; extension:indication 0..* Extension A clinical condition for which the device was designed to be used #xD; url 1..1 uri "indication" #xD; value[x] 0..1 CodeableConcept A clinical condition for which the device was designed to be used #xD; extension:contraindication 0..* Extension A specific situation when a device should not be used because it may cause harm #xD; url 1..1 uri "contraindication" #xD; value[x] 0..1 CodeableConcept A specific situation when a device should not be used because it may cause harm #xD; extension:warning 0..* Extension Specific hazard alert information that a user needs to know before using the device #xD; url 1..1 uri "warning" #xD; value[x] 0..1 CodeableConcept Specific hazard alert information that a user needs to know before using the device #xD; extension:intendedUse 0..1 Extension A description of the general purpose or medical use of the device or its function #xD; url 1..1 uri "intendedUse" #xD; value[x] 0..1 string A description of the general purpose or medical use of the device or its function #xD; url 1..1 uri "http://hl7.org/fhir/5.0/StructureDefinition/extension-DeviceDefinition.guideline" #xD; Documentation for this format
Cross-version Extension for R5.DeviceDefinition.guideline for use in FHIR R4B
This cross-version extension represents DeviceDefinition.guideline from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4B.
Information aimed at providing directions for the usage of this model of device
`DeviceDefinition.guideline` has no related element in R4B:DeviceDefinition
All FHIR elements must have a @value or children unless an empty Parameters resource
hasValue() or (children().count() > id.count()) or $this is Parameters
Must have either extensions or value[x], not both
exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Extensions are always sliced by (at least) url
All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
The circumstances that form the setting for using the device
Additional content defined by implementations
May be used to represent additional information that is not part of the basic definition of the element. 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 can 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.
Source of the definition for the extension code - a logical name or a URL.
The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Detailed written and visual directions for the user on how to use the device
A source of information or reference for this guideline
A clinical condition for which the device was designed to be used
A specific situation when a device should not be used because it may cause harm
Specific hazard alert information that a user needs to know before using the device
A description of the general purpose or medical use of the device or its function
Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4B/extensibility.html) for a list).