Generated Narrative: StructureDefinition SpecimenRequested Name Flags Card. Type Description & Constraints Extension 0..* Extension Extension #xD; Slices for extension 1..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:ExclusiveGroup 1..* Extension An exclusive group of specimen requested #xD; Slices for extension 1..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:Material 1..* Extension An individual specimen in an exclusive group #xD; url 1..1 uri "Material" #xD; value[x] 0..1 Reference(Laboratory IVD Specimen Definition) SpecimenDefinition reference #xD; url 1..1 uri "ExclusiveGroup" #xD; value[x] 0..0 Value of extension #xD; url 1..1 uri "http://hl7.org/fhir/uv/order-catalog/StructureDefinition/SpecimenRequested" #xD; value[x] 0..0 Value of extension #xD; Documentation for this format
Specimens requested by a laboratory service
HL7 International / Orders and Observations
References the specimens requested for a PlanDefinition.action representing a laboratory service, assembling them with a combination of choices (pick one among several) and conjunctions (pick all listed). Each specimen appears as a reference to an instance of SpecimenDefinition
All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Must have either extensions or value[x], not both
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
An exclusive group of specimen requested
A group of specimens requested that must all be provided in case this group is chosen at specimen collection time.
In case multiple groups are defined, these groups are mutually exclusive: one and only one group must be chosen at specimen collection time.
An individual specimen in an exclusive group
A reference to a SpecimenDefinition resource representing the material
When multiple materials are present under an exclusive group, all are requested.
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 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.
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.
A reference to SpecimenDefinition as constrained by the LabSpecimenDefinition profile
Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R5/extensibility.html) for a list).