Add a General Concept Inclusion (GCI) to a concept

Steps	References
Open a concept for editing, for example: |Secondary diabetes mellitus (disorder)|. The concept header contains the Add GCI Axiom button. The button icon is a solid rounded square containing a "plus" symbol.
Press the Add GCI Axiom button in the concept header. A new General Concept Inclusion panel will appear below the concept relationships containing a single empty Is a attribute.
Drag the parent concept (|Diabetes mellitus (disorder)| for this example) as a target for the GCI Is a relationship.
Press the Add New Relationship "plus" button within the GCI panel. Use type-ahead search to enter and select Due to (attribute) as the relationship type.
Use type-ahead search to enter and select |Disease (disorder)| as the target value for the new Due to attribute.
Save the concept.
Show the stated view of the concept diagram. Diagram shows empty GCI box with reverse subtype indicator.