Podiatry Billing Services
Billing for podiatrists and foot and ankle practices, where whether a claim pays depends on a coverage rule, a class finding and a date in the chart as much as on the code.
Why Podiatry Claims Deny
Podiatry is one of the specialties CCL Billing works in most. Its denials are rarely about the wrong code. They are about coverage: Medicare excludes routine foot care unless the record proves an exception, and the proof has to be on the claim in a particular form.
| Where claims fail | What the payer is looking for | What we do |
|---|---|---|
| Routine foot care | A systemic condition that makes the care hazardous for a non-professional, shown by class findings, with the treating physician named. | Check the findings and the physician information against the note before the claim is built, and send it back when either is missing. |
| Mycotic nail debridement | Clinical evidence of the infection and its effect: marked limitation of walking, pain, or secondary infection. | Confirm the documentation supports the nail count billed, 11720 or 11721. |
| Visit plus procedure | A separately identifiable evaluation, reported with modifier 25. | Review the pair before submission, and forecast the 2027 payment change by procedure. |
| Surgery | Correct global period, toe and side modifiers, and staged or unrelated procedure modifiers. | Track every global period so follow-up care is not billed inside it and unrelated care is. |
| Therapeutic shoes | A certification from the doctor treating the patient’s diabetes, and an order, both dated correctly. | Hold the claim until the certification and order are in hand. |
What We Handle for Podiatry Practices
Routine Foot Care Coverage
Systemic condition, class findings reported with Q7, Q8 or Q9, and the name and last-seen date of the physician managing the condition, checked on every claim.
Nail and Skin Care Coding
Trimming (11719, G0127), debridement (11720, 11721) and paring of lesions (11055 to 11057), coded from what the note documents and billed within each payer’s frequency limits.
Visits With Procedures
Modifier 25 used when the visit is truly separate, with the documentation to defend it and a clear view of what each pair pays.
Surgical Global Periods
Bunion and hammertoe corrections carry 90-day global periods. We track them, apply toe (TA to T9) and side modifiers, and use modifiers 58, 78 and 79 for staged, return and unrelated procedures.
Wound Care
Debridement coded by depth and surface area, skin substitute applications billed with the measurements and product information payers require, and authorizations tracked where a plan asks for them.
Therapeutic Shoes and Supplies
Diabetic shoe and insert claims held until the certifying physician’s statement and the order are complete, so the claim is paid the first time.
20%Increase in Revenue
35%Reduced A/R
7 DaysMinimal Turn Around
90%Remittance Ratios
15%Collected Aging A/R
Results CCL Billing clients have seen. Every engagement starts with a baseline review, so improvement is measured against your own starting numbers; results vary by specialty, payer mix and starting point. How each metric is calculated.
Getting Routine Foot Care Paid
Medicare’s rule is short. Routine foot care, which means cutting or removing corns and calluses, trimming, cutting, clipping or debriding nails, and other hygienic and preventive care, is excluded. It becomes covered when a systemic condition such as diabetes, peripheral vascular disease or a peripheral neuropathy has caused severe circulatory problems or areas of diminished sensation in the legs or feet, so that the same care would be a hazard if a non-professional performed it.
The class findings
Coverage is presumed when the podiatrist documents physical findings that show how far the condition has progressed. Medicare groups them into three classes, and the claim reports them with a modifier:
| Modifier | What must be documented | The findings |
|---|---|---|
| Q7 | One Class A finding | Non-traumatic amputation of the foot or an integral skeletal part of it. |
| Q8 | Two Class B findings | Absent posterior tibial pulse; absent dorsalis pedis pulse; advanced trophic changes, of which three are required: decreased or absent hair growth, nail thickening, discoloration, thin and shiny skin, or redness. |
| Q9 | One Class B and two Class C findings | Class C: claudication, temperature changes such as cold feet, edema, paresthesias, or burning. |
The physician behind the diagnosis
For diabetes and several other conditions on Medicare’s list, routine foot care is covered only if the patient is under the active care of a doctor of medicine or osteopathy who documents the condition. The claim has to carry the name of the physician who diagnosed the condition and the approximate date the patient was last seen, and Medicare’s contractors look for a visit within the six months before the foot care. A claim with perfect class findings still denies when that date is missing or stale, which is why we check it before submission and ask the front desk to confirm it at scheduling.
Mycotic nails
Debridement of infected nails can be covered without a systemic condition. For a patient who walks, the record has to show clinical evidence of the infection and marked limitation of ambulation, pain, or secondary infection caused by the thickened nail. For a patient who does not walk, it has to show pain or secondary infection.
What changes in 2027
Two things in the 2027 Medicare fee schedule matter to a podiatry practice. The conversion factor falls to $32.6286 for most clinicians, and CMS estimates the changes to relative values move podiatry’s allowed charges down a further 1 percent. And when an office visit is billed with modifier 25 on the same day as a procedure with a 0-day global period, Medicare will pay the highest-valued service in full and reduce the others by 20 percent. In the 2027 fee schedule, trimming and debridement of nails, paring of lesions, simple nail avulsion, tendon and nerve injections, wound debridement and skin substitute application all have 0-day global periods. Our guide to what changes on January 1, 2027 has the detail and a checklist.
Sources: Medicare Benefit Policy Manual, Chapter 15, section 290, Foot Care; Medicare.gov, Therapeutic shoes and inserts; CMS, CY 2027 Medicare Physician Fee Schedule final rule, 91 FR 70992 and its Addendum B and specialty impact files. Medicare’s contractors publish local coverage rules, including frequency limits, that apply on top of the national policy; check the one for your state.
How We Get Your Claims Paid
1. Coverage and Coding Review
We review a sample of recent claims for missing class findings, stale physician dates, modifier 25 pairs, and global period errors, and show you where payment is being lost.
2. Quiet Cutover
We connect to the EHR and practice management system you already use and take over submission and follow-up without changing your schedule.
3. Accountable Reporting
A monthly report by payer, code family and denial reason, so you can see which rule is costing you money and whether it stopped.
Podiatry Billing FAQ
Does Medicare cover routine foot care?
Not usually. Medicare excludes routine foot care: cutting or removing corns and calluses, trimming, cutting, clipping or debriding nails, and other hygienic and preventive care. It can be covered when a systemic condition such as diabetes, peripheral vascular disease or a peripheral neuropathy has caused severe circulatory problems or loss of sensation in the legs or feet, so that the care would be hazardous if a non-professional did it. Treatment of mycotic nails can also be covered without a systemic condition when the record shows clinical evidence of the infection and marked limitation of walking, pain, or secondary infection.
What do the Q7, Q8 and Q9 modifiers mean?
They report the class findings that support covered routine foot care. Q7 means one Class A finding (a non-traumatic amputation of the foot or part of it). Q8 means two Class B findings (an absent posterior tibial pulse, an absent dorsalis pedis pulse, or advanced trophic changes, of which three are required). Q9 means one Class B finding and two Class C findings (claudication, temperature changes, edema, paresthesias, or burning). The findings have to be in the chart for the date of service, not only on the claim.
Can a podiatrist bill an office visit and a procedure on the same day?
Yes, when the visit is significant and separately identifiable from the procedure and is documented that way; the visit is then reported with modifier 25. From January 1, 2027, Medicare pays the pair differently when the procedure has a 0-day global period: the highest-valued service is paid in full and the others are reduced by 20 percent. Nail debridement, paring of lesions, nail avulsion, many injections and wound debridement all have 0-day global periods.
Do you bill therapeutic shoes for patients with diabetes?
Yes. Medicare Part B covers, each calendar year, one pair of extra-depth shoes and three pairs of inserts, or one pair of custom-molded shoes with inserts and two more pairs of inserts, for a patient with diabetes and severe diabetes-related foot disease. The doctor who treats the patient’s diabetes must certify the need, and a podiatrist or other qualified doctor orders the shoes. Most denials come from a missing or late certification, so we check the paperwork before the claim goes out.
Contact Us
Request a Free Baseline Review
Tell us about your podiatry practice: how many providers, your payer mix, and where routine foot care or procedure claims are being denied. We will review your current billing and show you what we would change. We sign a business associate agreement before you send any reports.
Give us a call
Office location
99 Washington Avenue, Suite 1008, Albany, New York, 12210