we do digital mammograms in our facility but our doctor also uses the icad machine. (why i don't understand) the 77052 description says bill with primary procedure 77056 which is a standard analog mammo. but doesn't mention anything about g0202 digital mammo. well isn't g0202 digital mammogram incidental to 77052? and can we legally bill the two procedure codes together? i say no but my boss says yes. any suggestions would help.