I would think the superbill from California would give you an up-to-date list of appropriate numbers. The number I have is (818)841-4182. I usually use these CPT's - 99245 for an extensive consult 992125 for about an hour f/u Common diagnoses include: FTT 783.4 Feeding problem, newborn 779.3 Feeding problem, infant 783.3 There are lots more! Cathy Bastian,RD,IBCLC mailto:[log in to unmask]