They usually want some actual coding experience, because it's usually much more difficult than the CPC exam preparation material would have you believe. True, you're at a great advantage given your extensive knowledge of diseases, procedures, and anatomy and physiology; all of which contribute to your ability to decipher records much more easily than healthcare-newbies who have to research unfamiliar terms to get an idea of what they're reading (like me

). You're also familiar with acronyms, and you may have even had years of practice decoding chicken-scratch handwriting.
All things considered, coding medical records and practicing medicine are two different animals - in practicing medicine, you evaluate the information, develop a hypothesis based on your knowledge, and then develop and carry out a plan of treatment. Coders, on the other hand, break down records using a (sometimes convoluted) set of seemingly arbitrary rules, to reduce the doctor's work to a few numbers, which must be accurately selected from several similar options. One makes complicated medical decisions, while the other pinpoints the technically "perfect" description of those decisions, by applying stringent guidelines to vague code descriptions. I'm in no way trying to detract from the difficulty of being a doctor - my point is just that coding is more difficult than it appears on its surface; if a doctor screws up royally, someone could potentially die, and if a coder screws up royally, it could potentially kill a practice. For that reason, both have to have some real-world practice. There's just no residency period for coding.
If you keep hitting dead-ends with getting a coding job, try asking for just an internship, or see if you can get into the claim appeals department. It's kind of a back-door way to get some coding experience, and also gets you familiar with payer policies, which will really give you an advantage on your resume when you re-apply for a coding position later on. You'll make an excellent coder; don't give up on getting a chance to prove it.
