Hi I bill for a family practice that participates in the Heidi program in Texas. Which is a government funded program that helps low income men/women with healthcare services. This program is fairly new to me when it comes to billing. I've done a lot of research and I am unable to find out what NDC code I can use with 99213 and J3490. If anyone can recommend where I can look this info up that would be greatly appreciated also. Thank you for your help.