This sounds logical, but 90% of the people over-coding, upcoding, and flat out fraudulently coding know exactly what they're doing. It's not unique to podiatry... although possibly more common? Regardless, they've been doing it for years. They won't change.
The guys doing 99214 + 11721 + 11730 + 11755 + lab histo PCR for simple clipping a grandpa's toenails or submitting Lapidus/Akin surgery bill with 28740 + 28740 + 28292 + 28310 + 20900 + 64704 or nursing home RFC nails and calluses with 11730 + 11732 + 11721 + 97597 + 11056 are going to do that stuff no matter what they were taught or will be taught.
All you have to look at is how the use of alcohol sclerosing injects for neuromas, subtalar arthroeresis, "hot" wound grafts and amnio, etc etc etc dropped way off in usage once the code RVUs for them were drastically reduced - or even banned - by payers. It's usually a derm or neuro or DME code that is tried in podiatry and becomes the current fad. A lot of ppl simply do what pays and hit that button until it breaks... find a new button, repeat. It would be great if docs did what the pts need and coded it accurately, but that's just not reality.
...I agree 100% that APMA Coding RC is useful and you want to do the best you can, though. I have not been too impressed with AAPPM or ACFAS coding stuff... nearly all non-surgical or all surgical. My first job was near the AAPPM prez at the time, Jeff Frederick, and I saw some of his pts. He had a funny - and very true - quote at one of the meetings: "Coding is a lot like sex. You hear some stuff on the bus or at the meetings or in the locker room. You hear stuff from friends and classmates. You read a few things. Some is true, other stuff... not so much. In the end, you mostly do trial and error."