93307 Echocardiography, transthoraic, real time with image documentation(2d) with or withtout M-mode recording .Complete
93350 Echocardiography, transthoraic, real time with image documentation(2d) with or withtout M-mode recording, during rest and cardiovascular stress test using treadmill,bicycle exercise and/or pharmacologically induced stress, with interpretation and report.
93350 includes a stress portion w/I&R whereas 93307 does not.
What is the procedure you are reporting? Is this an echo or a stress echo you are looking to code?