# Logical Record Architecture for Health and Social Care
## Discharge Summary Release 0.02

Contents
The content of this release is not comprehensive and is not fully validated and must not be used in live system implementations.
# Reference Model Class: RECORD_ARTEFACT_ELEMENT
The RECORD_ARTEFACT_ELEMENT class is a BOUND_DATA_ELEMENT whose coded meaning is constrained to represent the name of a SNOMED CT record artefact type. The focus concept must be subsumed by 419891008 | record artifact |. Instances of RECORD_ARTEFACT_ELEMENT are used to organise or label other ELEMENTs so as to aid navigation, viewing and readability but are not permitted to affect the meaning of the content. Examples of RECORD_ARTEFACT_ELEMENT include 'Problems' and 'Primary diagnosis. The value attribute is constrained to the null flavor NA | not applicable | so as to prohibit its use within the LRA whilst maintaining conformance to EN 13606-1:2007. ## Specializes ## BOUND_DATA_ELEMENT ## Constraints
Type | Name | Specification
--- | --- | ---
meaning is a record artefact | LRA Invariant | --The meaning.code conforms to the specified semantic constraint. inv: meaning.code.semantic(LraRecordArtefactElementMeaning)
name value | LRA Inv: Fixed | inv: name.value = <a href="$element://{99CDF407-1579-4eac-BB4F-F9D25CB6AA56}"><font color="#0000ff"><u>LraRecordComponentName</u></font></a>.RECORD_ARTEFACT_ELEMENT
value must be null | LRA Initial | -- Attribute value has null flavor NA|not applicable| value.nullFlavor.oclIsDefined and value.nullFlavor = LraAnyNullFlavor.NA