LPN question

Hi everyone! This is my first post and I apologize if I post in the wrong area. It was the closest to what I could find in similarity. Anyways. I am an LPN. I have been an LPN for three years although only worked two because I had a baby and have been at home with him for a bit. I am very ready to get back to work but Its hard finding non-clinical LPN jobs. I worked at a methadone clinic which I do not want to do again. I worked at a doctors office for five years as a CMA. Loved it but paid horribly. I am now at a community college for my RN but I will never get into the program. Take my word, LoL. My question is if any of you have or know people that were LPN's and decided to go into billing/coding? I have done research on it and found the pay to be all over the place. Some high, some low. I feel like its back tracking to me. I realize I went into nursing for the wrong reason- I do care about people, often too much. I am just more comfortable on the administrative side and do like the medical field. If anyone knows of certain jobs LPN's can do or input on going for billing/coding, it would be appreciated! Thanks!