R4 Draft for Comment

This page is part of the FHIR Specification (v3.2.0: R4 Ballot 1). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4

Orders and Observations Work GroupMaturity Level: 0 Trial Use Compartments: Not linked to any defined compartments

Detailed Descriptions for the elements in the SpecimenDefinition resource.

SpecimenDefinition
Definition

A kind of specimen with associated set of requirements.

Control1..1
SpecimenDefinition.identifier
Definition

A business identifier associated with the kind of specimen.

NoteThis is a business identifer, not a resource identifier (see discussion)
Control0..1
TypeIdentifier
Summarytrue
SpecimenDefinition.typeCollected
Definition

The kind of material to be collected.

Control0..1
Terminology Bindingv2 Specimen Type (Example)
TypeCodeableConcept
Summarytrue
SpecimenDefinition.patientPreparation
Definition

Preparation of the patient for specimen collection.

Control0..1
Typestring
SpecimenDefinition.timeAspect
Definition

Time aspect of specimen collection (duration or offset).

Control0..1
Typestring
Summarytrue
SpecimenDefinition.collection
Definition

The action to be performed for collecting the specimen.

Control0..*
Terminology BindingSpecimenCollection:
TypeCodeableConcept
Summarytrue
SpecimenDefinition.specimenToLab
Definition

Specimen conditioned in a container as expected by the testing laboratory.

Control0..*
SpecimenDefinition.specimenToLab.isDerived
Definition

Primary of secondary specimen.

Control1..1
Typeboolean
SpecimenDefinition.specimenToLab.type
Definition

The kind of specimen conditioned for testing expected by lab.

Control0..1
Terminology Bindingv2 Specimen Type (Example)
TypeCodeableConcept
SpecimenDefinition.specimenToLab.preference
Definition

The preference for this type of conditioned specimen.

Control1..1
Terminology BindingSpecimenContainedPreference (Required)
Typecode
SpecimenDefinition.specimenToLab.containerMaterial
Definition

The type of material of the container.

Control0..1
TypeCodeableConcept
SpecimenDefinition.specimenToLab.containerType
Definition

The type of container used to contain this kind of specimen.

Control0..1
Terminology BindingLOINC Codes for Cholesterol in Serum/Plasma (Example)
TypeCodeableConcept
SpecimenDefinition.specimenToLab.containerCap
Definition

Color of container cap.

Control0..1
Terminology BindingContainerCap (Example)
TypeCodeableConcept
SpecimenDefinition.specimenToLab.containerDescription
Definition

The textual description of the kind of container.

Control0..1
Typestring
SpecimenDefinition.specimenToLab.containerCapacity
Definition

The capacity (volume or other measure) of this kind of container.

Control0..1
TypeSimpleQuantity
SpecimenDefinition.specimenToLab.containerMinimumVolume
Definition

The minimum volume to be conditioned in the container.

Control0..1
TypeSimpleQuantity
SpecimenDefinition.specimenToLab.containerAdditive
Definition

Substance introduced in the kind of container to preserve, maintain or enhance the specimen. Examples: Formalin, Citrate, EDTA.

Control0..*
SpecimenDefinition.specimenToLab.containerAdditive.additive[x]
Definition

Substance introduced in the kind of container to preserve, maintain or enhance the specimen. Examples: Formalin, Citrate, EDTA.

Control1..1
Terminology Bindingv2 Additive/Preservative (Example)
TypeCodeableConcept|Reference(Substance)
[x] NoteSee Choice of Data Types for further information about how to use [x]
SpecimenDefinition.specimenToLab.containerPreparation
Definition

Special processing that should be applied to the container for this kind of specimen.

Control0..1
Typestring
SpecimenDefinition.specimenToLab.requirement
Definition

Requirements for delivery and special handling of this kind of conditioned specimen.

Control0..1
Typestring
SpecimenDefinition.specimenToLab.retentionTime
Definition

The usual time that a specimen of this kind is retained after the ordered tests are completed, for the purpose of additional testing.

Control0..1
TypeDuration
SpecimenDefinition.specimenToLab.rejectionCriterion
Definition

Criterion for rejection of the specimen in its container by the laboratory.

Control0..*
Terminology BindingRejectionCriterion (Example)
TypeCodeableConcept
SpecimenDefinition.specimenToLab.handling
Definition

Set of instructions for conservation/transport of the specimen at a defined temperature interval, prior the testing process.

Control0..*
SpecimenDefinition.specimenToLab.handling.conditionSet
Definition

Code representing the set of handling instructions.

Control0..1
Terminology BindingHandlingConditionSet (Example)
TypeCodeableConcept
SpecimenDefinition.specimenToLab.handling.tempRange
Definition

The temperature interval for this set of handling instructions.

Control0..1
TypeRange
SpecimenDefinition.specimenToLab.handling.maxDuration
Definition

The maximum time interval of conservation of the specimen with these conditions.

Control0..1
TypeDuration
SpecimenDefinition.specimenToLab.handling.lightExposure
Definition

Textual instructions regarding the light exposure of the specimen prior testing.

Control0..1
Typestring
SpecimenDefinition.specimenToLab.handling.instruction
Definition

Additional textual instructions for the conservation or transport of the specimen.

Control0..1
Typestring