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: MaterialQuantity

This ELEMENT represents a quantifiable physical property of a material entity.

Attributes

Name Data type Occurs Description Value Constraints
meaning CD.CV.SCT 1..1 The standardised clinical or administrative concept to which the name attribute has been mapped. In archetyped systems it will correspond to the archetype node name. In non-archetyped systems it might be a coded term from an appropriate terminology system.

code
Semantic expression constraint
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): PROPERTY_OBSERVATION_ELEMENT
obs_time IVL_TS 0..1 The date and time, or interval, at which the ITEM actually occurred or was true, if different from the session time of the COMPOSITION.
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.
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.

value
Default value: false
value QTY 1..1 The magnitude and (optionally) unit of measure of the material quantity.


COMPONENT RELATIONSHIPS

Object of relationships

Name Subject of relationship Occurs Dependency
HasSubtype GenericPropertyObservation2 0..1 INDEPENDENT
HasParameterSetting GenericTreatment 0..* INDEPENDENT
Consumes TreatmentDeviceMaintenance 0..* INDEPENDENT
HasOutcome GenericTreatment 0..* INDEPENDENT
HasParameterSetting ProductOrSubstanceRelatedActivity 0..* INDEPENDENT
HasParameterSetting TreatmentDeviceMaintenance 0..* INDEPENDENT
HasParameterSetting ProductOrSubstanceRelatedActivity2 0..* INDEPENDENT

Item of ENTRY Domain Models

ProductOrSubstanceRelatedActivity

GenericTreatment

ProductOrSubstanceRelatedActivity2

TreatmentDeviceMaintenance

Reference Model Type

PROPERTY_OBSERVATION_ELEMENT