I have a heart murmur, can I still join the army or army reserves?

My dream position would be that of Combat Documentation / Production Specialist (25V) but I have recently been diagnosed with a mild heart murmur, yet I have not been restricted from physical activity, IE I run track and have a 6:12 mile. I understand thats a very selective MOS and am willing to do something else, but that would help me one day fulfill my ultimate goal of war correspondent and photographer. I am kind of counting on being able to join the Military. Is it possible?