A lot of times people are worried about codes that can trigger Podiatric audits and what codes are the highest risk. Here are some of the most audited Podiatric codes:
11720 and 11721
EM Codes all codes with -25 modifiers
11060 or 11061
11050 series corns and calluses
All Orthotic codes ALL OF THEM
59 Modifiers
Plantar Fasciitis and Neuroma injections
11730 Nail Avulsion
EVERYTHING WOUND CARE (especially if you are in a wound care center)
If you are looking for a lecture on what you can do to document to avoid these audits this is a really good lecture on it:
https://www.picagroup.com/site/binaries/content/assets/documents/10.7.15_warshawwebinar.pdf
If you are looking for a book on what to do and how to avoid an audit this is a quality book on that topic

