Mealey's (March 23, 2022, 2:00 PM EDT) -- KANSAS CITY, Kan. — An insurer assuming responsibility for Blue Cross Blue Shield of Kansas Inc.’s insolvent excess errors and omissions insurer on March 16 filed a notice in a Kansas federal court indicating that it was appealing the dismissal of a subrogation claim against Blue Cross Blue Shield Association in an antitrust coverage dispute....