This gives flexibility on ratios but loses the documentation and reconstitution simplification of the pre-formulated blend
In those cases, modifier -25 should be added to the E/M code to show it was distinct from the injection administration
Nature Medicine 21(8):887-894
Regulatory bodies may also refine their positions as more data becomes available
Sikiric, P., Boban Blagaic, A., Strbe, S., Beketic Oreskovic, L., Oreskovic, I., Suncana Sikiric, S., Staresinic, M., Sever, M., Kokot, A., Jurjevic, I., Matek, D., Coric, L., Krezic, I., Tvrdeic, A., Lueti, K., Batelja Vuleti, L., Pavic, P., Mestrovic, T., Sjekavica, I., & Skrtic, A