SpecimenDefinition

A kind of specimen with associated set of requirements.

Schema

Elements

Name	Required	Type	Description
identifier		Identifier	Business identifier of a kind of specimen Details A business identifier associated with the kind of specimen.
typeCollected		CodeableConcept	Kind of material to collect Details The kind of material to be collected.
patientPreparation		CodeableConcept[]	Patient preparation for collection Details Preparation of the patient for specimen collection.
timeAspect		string	Time aspect for collection Details Time aspect of specimen collection (duration or offset).
collection		CodeableConcept[]	Specimen collection procedure Details The action to be performed for collecting the specimen.
typeTested		SpecimenDefinitionTypeTested[]	Specimen in container intended for testing by lab Details Specimen conditioned in a container as expected by the testing laboratory.
id		string	Unique id for inter-element referencing Details Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
extension		Extension[]	Additional content defined by implementations Details 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.
modifierExtension		Extension[]	Extensions that cannot be ignored even if unrecognized Details May 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 in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). 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.
isDerived		boolean	Primary or secondary specimen Details Primary of secondary specimen.
type		CodeableConcept	Type of intended specimen Details The kind of specimen conditioned for testing expected by lab.
preference	✓	code	preferred | alternate Details The preference for this type of conditioned specimen.
container		SpecimenDefinitionTypeTestedContainer	The specimen's container Details The specimen's container.
id		string	Unique id for inter-element referencing Details Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
extension		Extension[]	Additional content defined by implementations Details 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.
modifierExtension		Extension[]	Extensions that cannot be ignored even if unrecognized Details May 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 in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). 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.
material		CodeableConcept	Container material Details The type of material of the container.
type		CodeableConcept	Kind of container associated with the kind of specimen Details The type of container used to contain this kind of specimen.
cap		CodeableConcept	Color of container cap Details Color of container cap.
description		string	Container description Details The textual description of the kind of container.
capacity		Quantity	Container capacity Details The capacity (volume or other measure) of this kind of container.
minimumVolume[x]		Quantity, string	Minimum volume Details The minimum volume to be conditioned in the container.
additive		SpecimenDefinitionTypeTestedContainerAdditive[]	Additive associated with container Details Substance introduced in the kind of container to preserve, maintain or enhance the specimen. Examples: Formalin, Citrate, EDTA.
id		string	Unique id for inter-element referencing Details Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
extension		Extension[]	Additional content defined by implementations Details 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.
modifierExtension		Extension[]	Extensions that cannot be ignored even if unrecognized Details May 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 in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). 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.
additive[x]	✓	CodeableConcept, Reference<Substance>	Additive associated with container Details Substance introduced in the kind of container to preserve, maintain or enhance the specimen. Examples: Formalin, Citrate, EDTA.
preparation		string	Specimen container preparation Details Special processing that should be applied to the container for this kind of specimen.
requirement		string	Specimen requirements Details Requirements for delivery and special handling of this kind of conditioned specimen.
retentionTime		Duration	Specimen retention time Details The usual time that a specimen of this kind is retained after the ordered tests are completed, for the purpose of additional testing.
rejectionCriterion		CodeableConcept[]	Rejection criterion Details Criterion for rejection of the specimen in its container by the laboratory.
handling		SpecimenDefinitionTypeTestedHandling[]	Specimen handling before testing Details Set of instructions for preservation/transport of the specimen at a defined temperature interval, prior the testing process.
id		string	Unique id for inter-element referencing Details Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
extension		Extension[]	Additional content defined by implementations Details 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.
modifierExtension		Extension[]	Extensions that cannot be ignored even if unrecognized Details May 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 in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). 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.
temperatureQualifier		CodeableConcept	Temperature qualifier Details It qualifies the interval of temperature, which characterizes an occurrence of handling. Conditions that are not related to temperature may be handled in the instruction element.
temperatureRange		Range	Temperature range Details The temperature interval for this set of handling instructions.
maxDuration		Duration	Maximum preservation time Details The maximum time interval of preservation of the specimen with these conditions.
instruction		string	Preservation instruction Details Additional textual instructions for the preservation or transport of the specimen. For instance, 'Protect from light exposure'.

Search Parameters

Name	Type	Description	Expression
container	token	The type of specimen conditioned in container expected by the lab	SpecimenDefinition.typeTested.container.type
identifier	token	The unique identifier associated with the specimen	SpecimenDefinition.identifier
type	token	The type of collected specimen	SpecimenDefinition.typeCollected

Inherited Elements

Name	Required	Type	Description
id		string	Logical id of this artifact Details The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes. The only time that a resource does not have an id is when it is being submitted to the server using a create operation.
meta		Meta	Metadata about the resource Details The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.
implicitRules		uri	A set of rules under which this content was created Details 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. Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.
language		code	Language of the resource content Details The base language in which the resource is written. Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).
text		Narrative	Text summary of the resource, for human interpretation Details A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety. Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.
contained		Resource[]	Contained, inline Resources Details These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope. 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.
extension		Extension[]	Additional content defined by implementations Details 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 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.
modifierExtension		Extension[]	Extensions that cannot be ignored Details May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). 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.

Usage

SpecimenDefinition will define a kind of specimen, which can be associated with in vitro diagnostic procedures described in a catalog of orderable services. SpecimenDefinition describes the kind of specimen to be collected from the subject of these procedures as well as the requirements applying to the collection activity, the preparation of the subject for this collection. This resource also describes the associated type(s) of specimen conditioned for testing, which are the output of the specimen collection activity. A specimen conditioned for testing is described with the type(s) of container and possible additive to be used, the minimal and normal volumes of collection, the conditions of storage, transportation and handling for the specimen once collected and conditioned. This resource is a necessary building block of a sharable catalog of orderable in vitro diagnostic services. The subjects of these orderable services may be human patients, non-human living subjects or non-living materials such as water, surfaces, medical devices, etc. All sub-specialties of clinical and anatomic pathology laboratories are concerned, as well as all care services prone to order in vitro diagnostic services to those laboratories. A catalog of orderable services generally belongs to a specific laboratory or facility. Nonetheless, the data items used to build this catalog are of universal meaning and interest.

Relationships

This resource relates to these other resources:

• The SpecimenDefinition resource is referenced by the resource CatalogEntry, when it carries the definition of an in vitro diagnostic testing activity.
• The SpecimenDefinition resource is referenced by the Catalog resource, which represents a whole catalog, to enable the creation and maintenance of kinds of specimens within a catalog of orderable diagnostic services.
• The SpecimenDefinition resource references the Substance resource, in order to describe the type of substance (body fluid, other material) concerned by a kind of specimen. It also references the Substance resource to describe additives to be used in the production of specimens of some kind.

Referenced By

• ActivityDefinition
• CatalogEntry