Unfortunately, choreography is not covered under the policy.
If you need cover as a Dancer teaching dance, this is fine. It is assumed that that a dance class will involve some choreography. However, you would not be covered for working purely as a choreographer.
If you need cover for teaching Dance, you do not need to add teaching or choreography as an additional activity. Teaching and workshops are automatically covered under the Duck for Cover policy for all activities unless specifically excluded.