we are billing a 99335, 96372 and J342.  Domicilliary visit with a B12 injection.  I have put a modifier 25 on the E & M but it's failing stating that the 96372 has an unbundled relationship with the 99335.  When I put those codes in coder light it directs me to use a modifier on the 96372.  What modifier am I to use? 
Thank you, Susan
				
			Thank you, Susan