The table below provides a summary of the process to follow when modifying a relationship in an extension.
|StatedRelationship or RelationshipA||Axiom|
Modifying a concept definition involves updating the defining properties of the concept, i.e. making changes to the axioms that represent necessary conditions for the meaning of the concept.
Once the update has been performed, the concept is classified together with the SNOMED CT content it belongs to, and a new set of relationships are inferred.
To prepare for publication, a new row representing the updated concept definition is added to the OWL axiom reference set.
The attributes of the reference set member representing the stated axiom are set as follows:
|Relationship|| respective |
Depending on the nature of the change made, updates to the inferred relationship file will be made to reflect the changes.
The attributes of the new version of the relationship are set as follows: