Logical Record Architecture for Health and Social Care

Discharge Summary Release 0.02

The content of this release is not comprehensive and is not fully validated and must not be used in live system implementations.

ELEMENT Domain Model: GenericInvestigation

An ELEMENT to represent a generic investigative activity. Investigations are procedures that are undertaken to find out more information about a patient's state of health or wellbeing2. 2: NPFIT-NCR-DES-0135.07 NHS Care Record Elements

Attributes

Name Data type Occurs Description Value Constraints
name SC 1..1 The name, expressed as a coded value or as plain text, specifies the clinical or administrative concept to which this EHR node corresponds, as labelled in the EHR system in which it was first committed.

value
Literal value(s): INVESTIGATION_ACTIVITY_ELEMENT
rc_id II 1..1 The globally-unique identifier by which this node in the EHR hierarchy is referenced in the EHR system to which the data were first committed. This identifier shall be retained by the EHR Recipient and re-used whenever this RECORD_COMPONENT is subsequently included in another EHR_EXTRACT.
meaning CD.CV 1..1 A coded representation of the type of investigative activity.

code
Semantic expression constraint
synthesised BL 1..1 This attribute value shall be TRUE if this RECORD_COMPONENT has been created in order to comply with this standard , but this point in the EHR hierarchy has no corresponding node in the EHR from which it was extracted.

obs_time IVL_TS 0..1 The date and time, or interval, of the investigation activity.
value ANY 1..1 An ELEMENT has a single DATA_VALUE containing the value, unless this is indicated as absent by a null_flavour attribute.

nullFlavor
Literal value(s): NA


COMPONENT RELATIONSHIPS

Subject of relationships

Name Object of relationship Occurs Dependency
HasSpecimen GenericSpecimen 0..* INDEPENDENT
HasAnnotation Text 0..* INDEPENDENT
IsClinicalContextOf ProductOrSubstanceRelatedActivity 0..* DEPENDENT_SUBJECT


Object of relationships

Name Subject of relationship Occurs Dependency
HasIndication GenericAdmissionEvent 0..* INDEPENDENT
HasProspect RecommendationActivity 0..* INDEPENDENT
HasIndication GenericAdmissionEvent2 0..* INDEPENDENT
HasClinicalContext GenericAdmissionProspect 0..* INDEPENDENT
IsResultantObservationOf BloodUreaObservation 0..* INDEPENDENT
HasPart GenericAssessment 0..* INDEPENDENT
IsResultantObservationOf GenericPropertyObservation 0..1 INDEPENDENT
IsResultantObservationOf UrineVolumeObservation 0..* INDEPENDENT
HasIndication GenericTreatment 0..* INDEPENDENT
IsResultantObservationOf HaemodialysisAccessRecirculationObservation 0..1 INDEPENDENT
IsResultantObservationOf UrineUreaObservation 0..* INDEPENDENT
HasIndication ProductOrSubstanceRelatedActivity 0..* INDEPENDENT
IsResultantObservationOf UrineCreatinineObservation 0..* INDEPENDENT
IsResultantObservationOf HaemodialysisAccessFlowRateObservation 0..1 INDEPENDENT
IsResultantObservationOf GenericPropertyObservation 0..1 INDEPENDENT
HasIndication ProductOrSubstanceRelatedActivity2 0..* INDEPENDENT

Item of ENTRY Domain Models

GenericAdmissionEvent

GenericProperty

ProductOrSubstanceRelatedActivity

GenericAdmissionEvent2

GenericAdmissionProspect

GenericAssessment

SubjectOfCareObservations

GenericInvestigation

GenericTreatment

Kt/V

ProductOrSubstanceRelatedActivity2

UreaReductionRatio

Reference Model Type

INVESTIGATION_ACTIVITY_ELEMENT