List tables not in ER diagram

This query lists tables that are not added to any ER diagram:

SELECT d.title as [database], t.[schema], t.[name] as table_name
FROM [dbo].[tables] t
    INNER JOIN [dbo].[databases] d
        ON t.database_id = d.database_id
WHERE t.table_id NOT IN (SELECT table_id FROM [dbo].[erd_nodes])
    AND t.object_type IN ('TABLE') -- add 'VIEWS' for views
ORDER BY d.title, t.[schema], t.[name]

This query returns tables assigned to modules but not added to an ER diagram:

SELECT d.title as [database], 
        m.title as [module_name], 
        t.[schema], 
        t.[name] as table_name
FROM [dbo].[tables] t
    INNER JOIN [dbo].[tables_modules] tm
        ON t.table_id = tm.table_id
    INNER JOIN [dbo].modules m
        ON m.module_id = tm.module_id
    INNER JOIN [dbo].[databases] d
        ON t.database_id = d.database_id
WHERE t.table_id NOT IN (SELECT table_id 
                           FROM [dbo].[erd_nodes] en 
                          WHERE en.module_id = tm.module_id)
    AND t.object_type IN ('TABLE')
ORDER BY d.title, m.title, t.[schema], t.[name]