October 1 flips the switch on ICD‑10‑CM FY 2026 and the Q4 HCPCS file. CPT changes don’t go live until January 1, 2026, but Q4 is when wise practices get ready. Use this master checklist to keep your podiatry billing clean and compliant.
Systems & data
• Import FY 2026 ICD‑10‑CM and Q4 HCPCS tables; validate favorites and problem lists.
• Refresh claim edits and payer rules; verify clearinghouse acceptance for test claims.
• Update charge master descriptors and ABN language where applicable.
Documentation & training
• Hold a one‑hour provider huddle on wound, injury, and diabetes‑linked documentation
expectations.
• Distribute a one‑page L97‑ quick guide (site + depth ladder) and a debridement cheat sheet
(active vs. surgical, tissue level language, post‑debridement measurements).
• Reinforce SDOH capture when it changes care, especially for wound adherence and transportation.
DME & supplies
• Load the October DMEPOS fee schedule; sync your item master with any new HCPCS codes.
• Re‑educate staff on therapeutic shoe paperwork and qualifying conditions.
CPT preview (for Jan 1)
• Review the newly released CPT 2026 summary; flag any changes to podiatry‑adjacent procedures
(imaging, debridement guidance, device applications) and update templates by December. • Check expected RVU shifts in the 2026 Medicare Physician Fee Schedule once the final rule is posted; prepare encounter templates accordingly.
Revenue monitoring
• Stand up an October denial bunker: daily review of clearinghouse rejections and payer denials related to ICD‑10 validity or HCPCS mismatches.
• Track Days in A/R and First Pass Acceptance Rate weekly in October to catch issues early.
A Step Above Health Mgmt advantage
Our team delivers a white‑glove October transition: we load code files, train staff, test claims, and then watch your denial feed like a hawk so problems get fixed the same day. When January’s CPT shift arrives, your practice is already warmed up.
October’s diagnosis update isn’t just a file refresh; it’s an invitation to level up clinical specificity—the difference between smooth payments and needless denials.
Non‑pressure ulcers (L97‑): how to pick the right code every time
• Anatomic site is king: Choose among heel/midfoot/other part of foot/ankle and add laterality. Your note should state the exact site (e.g., “plantar heel”) and map to the right subcategory.
• Depth/severity matters: Select the character matching breakdown of skin, with fat layer
exposed, with necrosis of muscle, or with necrosis of bone. Insert the post‑debridement measurements so the level you billed is obvious to auditors.
• Underlying cause: When the ulcer is diabetic, pair with E11.621 (Type 2 DM with foot ulcer) and, if present, E11.40‑E11.52 family codes for neuropathy/angiopathy. Add infection (cellulitis/ osteomyelitis) and ischemia codes as indicated.
Injury coding tune‑up
• 7th character discipline: Initial (A) for active treatment (e.g., casting, surgical care, ED‑level management); subsequent (D) when routine healing is underway; sequela (S) for late effects (e.g., chronic pain or deformity after a healed fracture).
• External cause codes: Not usually required for payment, but they support analytics and can resolve
payer edits—use them when your state/program requires.
• Common foot injuries: Precisely code metatarsal fractures, Lisfranc sprains, Achilles ruptures, and toe dislocations with laterality and encounter type—important for risk scoring and authorization.
Templates that save the day
Create EHR templates that force entry of site, laterality, depth, tissue removed, offloading method, vascular status, and diabetes linkage. Require a healing trajectory note: “% reduction” or “stalled— escalated to vascular consult.”
A Step Above Health Mgmt advantage We install smart templates, train clinicians on what auditors look for, and run monthly denial post‑mortems so your charts evolve with payer behavior—not after the fact.
If your practice treats diabetic foot ulcers (DFUs) and chronic venous leg ulcers (VLUs), the last 18 months have been a moving target. October doesn’t launch the new national skin substitute/CTP coverage policies after all—their effective date is delayed to January 1, 2026. That’s breathing room, but it’s also a warning to elevate documentation now.
What’s changing (and when)
• CTP/skin substitute LCDs delayed to Jan 1, 2026. CMS and all seven MACs announced a uniform delay while they reassess evidence and invite additional data. Practices should expect tighter medical‑necessity thresholds, standardized utilization limits, and strong requirements for measurable wound progress before repeat applications.
• Episodes of care and utilization norms: Current MAC LCDs typically describe a 12‑week usual episode of care, with allowance to extend to 16 weeks if documentation proves continued progress. Expect those expectations to be enforced strictly during audits.
What to do in October–December
1. Lock in a wound documentation bundle: Always capture L×W×D, percent granulation/necrosis, exudate, odor, pain, infection/bioburden, peri‑wound condition, vascular status (ABI/TBI), offloading modality, and photographic evidence. Build a flowsheet so trajectory of healing is unmistakable.
2. Debridement specificity: When performing active wound care (97597/97598) or surgical debridement (11042–11047), clearly document tissues removed (slough, necrotic fascia, muscle, bone), technique (sharp/excisional vs. mechanical), and post‑debridement measurements. Payers look for this to validate both medical necessity and the CPT level you selected.
3. Utilization controls: Set internal guardrails for number of CTP applications per wound and minimum percent improvement per interval. When a wound stalls, escalate to vascular or infectious disease rather than repeating applications that won’t meet future LCD standards.
4. ICD‑10 alignment: Ensure each wound visit uses the most specific L97‑ code that matches site, laterality, and depth—and pair with E11.621 when the wound is a diabetic ulcer. Add infection, osteomyelitis, ischemia codes when clinically present.
5. Team drills: Run mock audits on your toughest DFU/VLU cases from the last quarter. If your notes don’t prove progress, re‑engineer your template now.
A Step Above Health Mgmt advantage
We build podiatry‑specific wound templates, train your MAs and providers on bulletproof documentation, and create utilization dashboards by payer and product. When the 2026 LCDs hit, you’ll be ready.
Every October brings ICD‑10 updates—but CPT is different. Most CPT code changes take effect January 1 each year. So what should a podiatry practice actually do in October 2025 about CPT? Prepare, preview, and pre‑train.
What’s actually new in the CPT world
• CPT 2026 code set released in September: The AMA publishes the upcoming CPT code set in early fall with changes effective January 1, 2026. That gives practices Q4 to prepare. Expect additions and revisions across medicine, including digital health and select surgical bundles—some could influence foot/ankle procedures, imaging, and evaluation/management policy.
• Early/triannual releases: A narrow subset of CPT content (e.g., certain vaccine product codes) may publish in periodic electronic releases, but for most podiatry services your effective date remains Jan 1. Category III (emerging tech) codes follow their own semiannual cadence; verify applicability before adoption.
October action plan for podiatry
1. Map 2026 CPT changes to your service mix. Cross‑walk the code set against your last 12 months of E/M, minor procedures (e.g., 1104x surgical debridement, 97597/97598 active wound care), injections, imaging, and orthotic management. Identify any revised descriptors or parenthetical notes that affect bundling.
2. Review CCI edits and payer policies. Many denials in Q1 stem from not updating to the latest bundling edits. Flag common pairs you use (e.g., debridement with application procedures, E/M on post‑op days) and rehearse compliant modifier use.
3. Update charge capture tools. Refresh favorites, pick lists, and order sets before December so January 1 doesn’t surprise staff.
4. Train staff on documentation points tied to RVUs. When RVU revaluations shift, documentation must clearly support elements like size/extent of debridement, decision‑making complexity, or imaging interpretation—even if the CPT code number doesn’t change.
Podiatry‑specific watch‑outs
• Wound‑care bundling: Application of cellular/tissue‑based products (CTPs/skin substitutes) often intersects with debridement codes. New payer instructions or site‑of‑service rules may change reimbursement. Because major CTP LCD changes are delayed until Jan 1, 2026, use Q4 to tighten protocols and documentation.
• DME and supplies: Many supplies are reported via HCPCS Level II rather than CPT. October brings quarterly HCPCS updates that may affect what you can dispense and how it’s paid (see Blog 4).
How A Step Above Health Mgmt helps
We’ll distill the CPT 2026 updates into a podiatry‑specific playbook, update your EHR order sets and macros, and run coder/provider workshops so your team hits Jan 1, 2026 ready—no surprises, no slowdowns.
Effective date: October 1, 2025. That’s when the FY 2026 ICD‑10‑CM diagnosis code set takes effect for all outpatient encounters and inpatient discharges through September 30, 2026. If your podiatry practice isn’t ready, denials will spike and cash flow will lag.
Below is a practical, podiatry‑focused roadmap that blends coding accuracy, documentation upgrades, and front‑office operations so you hit October 1 at full speed.
What’s changing at a glance
Scope of change: Hundreds of new and revised diagnosis codes. Several chapters receive notable expansion, particularly Chapter 12 (Diseases of the Skin and Subcutaneous Tissue) and Chapter 19 (Injury, Poisoning, and Other Consequences of External Causes).
• Guideline updates: The FY 2026 Official Guidelines include clarifications that affect sequencing, combination coding, social determinants of health (SDOH), and certain chronic conditions.
• Impact on podiatry: While the headline expansions aren’t exclusively “foot‑only,” the documentation bar rises for wounds, trauma, and complications that podiatry teams see routinely. Expect payers to scrutinize laterality, anatomic site, depth/severity, and cause.
High‑impact areas for foot & ankle care
1. Non‑pressure ulcer specificity (reinforced): Payers increasingly expect explicit documentation of site, laterality, and severity (skin breakdown vs. fat vs. muscle vs. bone) for non‑pressure ulcers. Your note must support the L97‑ series selection you report. Expand problem lists and templates to capture: location (heel/midfoot/other), staging of tissue involvement, ischemia/infection status, and progress toward closure.
2. Injury/trauma detail: The injury chapter gains additional granularity (e.g., new anatomic site options, laterality, external cause details). For podiatry, that means better differentiation of foot/ ankle contusions, lacerations, bites, punctures, sprains, and sequelae. Train clinicians to record mechanism of injury and sequela timing (initial vs. subsequent vs. sequela) so coders can select the correct 7th character.
3. Pain and symptom code clean‑up: Edits in the R‑code section (symptoms/signs) tighten when a symptom code is appropriate and when you should move directly to a definitive diagnosis. If you treat pain‑first complaints (e.g., heel pain), make sure the assessment either pins a diagnosis (plantar fasciitis, stress fracture, neuritis) or clearly supports why a symptom code is necessary.
4. SDOH (Z‑codes) usage: The guidelines continue to emphasize capturing SDOH when it affects clinical decision‑making (e.g., transportation issues that delay wound visits, food insecurity complicating diabetes control). Build brief SDOH prompts into intake or MA rooming flows.
Documentation upgrades to build into your EHR now
• Wounds: Always record size (L×W×D), tissue type, drainage, odor, peri‑wound skin, infection signs, vascular status, and exact anatomic site. Map these to macros so the note renders discrete elements that support L97‑ coding.
• Diabetic foot complications: Tie each foot finding to the diabetes type and complication (neuropathy, angiopathy) when present. This drives risk capture and justifies advanced care (imaging, vascular referral, offloading, CTPs).
• Injury encounters: Prompt providers to choose A/D/S 7th character and to specify initial vs. subsequent vs. sequela. Include work/sports/home mechanism if material to care.
• Follow‑up visits: Reserve “subsequent encounter” for active treatment completed and routine healing underway; otherwise, remain in “initial” phase if casting, debridement, or active wound procedures continue.
Front‑office & billing prep
• Eligibility & benefits checks: From 9/25 onward, confirm benefits and deductibles for October appointments; your clearinghouse and EHR should be loaded with the FY 2026 code files. •
Coder huddles: Run through top 50 podiatry diagnoses your practice uses (L97‑, M72.2 plantar fasciitis, M76 Achilles tendinopathy, M77 metatarsalgia, E11.621 DFU, etc.) and review any tabular addenda notes that shift inclusion/excludes logic.
• Denial watchlist: Build a dashboard for your top payers for the month of October to catch N620 ICD‑10 validation denials early. Create a same‑day correction loop.
Testing and go‑live checklist
1. Import FY 2026 ICD‑10‑CM tables into your EHR and practice management system.
2. Validate favorite/problem list mappings for common podiatry conditions.
3. Update charge slip and encounter templates with any refreshed descriptions.
4. Educate providers on new guideline clarifications (SDOH, HIV, multiple sites, diabetes in remission,
etc.).
5. Run test claims to each major payer before Oct 1 if your clearinghouse allows it.
How A Step Above Health Mgmt can help We’ll load and validate the new codes in your systems, train your coders using your actual charts, and monitor first‑pass acceptance in October with payer‑specific feedback. We’ll also build targeted query templates to shore up documentation gaps that drive denials.
Foot and ankle surgeries—from bunion corrections to fracture repairs—require precise billing to avoid lost revenue. One of the biggest challenges is understanding how global surgical periods impact reimbursement.
Understanding Global Periods
Each surgery CPT code has a global period—0, 10, or 90 days—during which related post-op visits are bundled with the procedure payment.
For example:
- Bunionectomy (CPT 28292): 90-day global
- Simple nail removal (CPT 11730): 10-day global
Billing for post-op care during this time may result in denials if not coded correctly.
Modifier Usage
- Modifier 24: Unrelated E/M service during post-op period
- Modifier 58: Staged or planned procedure during post-op
- Modifier 78: Unplanned return to OR for related procedure
- Modifier 79: Unrelated procedure by same provider during post-op period
Documentation Tips
- Clearly document when a visit is unrelated to the surgery (e.g., contralateral foot issue).
- Indicate staged procedures in the operative note if planning multiple interventions.
- Track global period start and end dates in your EMR to avoid unintentional denials.
Avoiding Revenue Loss
- Capture separately billable services like casting, X-rays, or injections that are not part of the global package.
- Educate staff on which codes are bundled vs. separately payable.
Custom orthotics are a core part of podiatric care—but getting paid for them can be tricky. Many practices either under-bill or fail to capture revenue altogether because of unclear payer rules.
Orthotic Device Codes
- L3000 – L3030: Custom foot orthotics (each foot)
- A5513: Therapeutic diabetic inserts (custom molded)
- A5500: Diabetic shoes (per pair)
Be sure to bill per foot when applicable and include modifiers if required.
Coverage Challenges
- Medicare: Generally does not cover orthotics unless for diabetic foot disease.
- Private Insurance: Some plans cover partial cost, others exclude orthotics entirely.
- Cash Pay: Practices often set up payment plans or package pricing for patients.
Documentation Requirements
- Medical necessity must be clearly stated: pain, deformity, ulcer prevention, etc.
- Include physical exam notes and gait analysis results.
- Save the orthotic prescription and casting documentation in the patient chart.
Tips to Reduce Rejections
- Verify benefits before casting.
- Collect copays or full payment upfront for non-covered orthotics.
- Provide patients with a letter of medical necessity to submit to their insurer.
Communicating Costs to Patients
Patients appreciate transparency. Offer a printed cost breakdown and explain whether their plan covers the device or if it’s a self-pay item. This avoids confusion and improves collections.
Wound care is one of the most common—and complex—services podiatrists provide. Proper billing and coding are essential for timely reimbursement and to avoid costly denials.
Why Wound Care Billing Matters
Chronic foot wounds, diabetic ulcers, and pressure sores are time-intensive to treat. If documentation or coding is incomplete, payers may reject the claim, delaying payment for care you’ve already provided.
Key CPT Codes for Wound Care
Some of the most frequently used wound care codes in podiatry include:
- 97597 / 97598: Selective debridement (first 20 sq. cm, add-on code for each additional 20 sq. cm)
- 11042 – 11047: Excisional debridement of subcutaneous tissue, muscle, or bone
- 97602: Non-selective debridement (e.g., wet-to-dry dressings)
Documentation Best Practices
- Record wound size, depth, and location at every visit.
- Specify method of debridement (sharp, mechanical, enzymatic).
- Include before-and-after measurements to show progress.
- Attach supporting photos when possible (many payers request them).
Common Denial Reasons
- Missing wound measurements
- Inconsistent progress notes
- Lack of medical necessity documentation
How to Avoid Denials
- Use a checklist to ensure documentation is complete before claim submission.
- Scrub claims with your EMR or billing software to catch missing modifiers.
- Train staff to code based on wound depth, not just size.
Key Takeaway
Consistent documentation and correct coding are the cornerstones of successful wound care billing. A streamlined workflow helps your practice get reimbursed faster and keeps your revenue cycle healthy.
Billing errors in podiatry are more common than many practices realize—and they can be costly. From denied claims to lost reimbursements, even small mistakes can have a big financial impact. If your billing team isn’t laser-focused on accuracy, you could be leaving thousands of dollars on the table every month.
Here are seven of the most common podiatry billing mistakes and how to avoid them:
- Misusing Modifiers (Especially 25 and 59)Modifiers clarify the services rendered, but when used incorrectly—such as Modifier 25 for E/M services or Modifier 59 to bypass edits—they often trigger denials. Always ensure your documentation supports the use of any modifier.
- Incomplete Documentation for Routine Foot CareRoutine foot care is a frequent target for audits. If you’re billing for services like nail debridement or callus removal, your notes must clearly show medical necessity, especially for patients with systemic conditions like diabetes.
- Billing for Non-Covered ServicesPayers often update their lists of covered and non-covered services. Submitting claims for services not covered under the patient’s plan will lead to denials unless the patient signed an ABN (Advance Beneficiary Notice) beforehand.
- Incorrect Use of Diagnosis CodesPairing the wrong ICD-10 code with a CPT code is a surefire way to get denied. For podiatry, specificity matters—including laterality (left vs. right) and condition stage.
- Missing Timely Filing DeadlinesEach payer has different rules about how long you have to submit a claim. Delays in documentation, coding, or claim submission can lead to permanent loss of reimbursement.
- Overlooking Secondary InsuranceFailing to coordinate benefits between primary and secondary insurance results in delays and missed payments. Ensure staff checks for multiple active policies and submits claims in the correct order.
- Not Following Up on Denied ClaimsDenied doesn’t mean dead. Many claims can be recovered with a timely appeal. Having a system in place to review and resubmit denials is essential for maximizing revenue.
Conclusion
Avoiding these common billing pitfalls can significantly improve your podiatry practice’s financial health. If you’re tired of losing money due to billing errors, A Step Above Health offers expert podiatry billing services to help you get paid faster and more accurately.
Schedule your free billing assessment today and discover what your practice might be missing
In the world of podiatry billing, details matter — and one wrong detail can cost your practice thousands. One of the most surprising billing errors we’ve encountered involved a podiatrist who performed surgery on the right foot, but every single note, code, and modifier submitted to insurance said it was the left.
That discrepancy led to a full claim denial — and a complete loss of revenue for a medically necessary procedure.
🚫 What Went Wrong?
Although the procedure was performed correctly, the documentation told a different story — or rather, it failed to tell the right one.
The CPT codes, ICD-10 diagnoses, and all modifiers listed “left foot.” From the insurance company’s perspective, there was no proof that surgery had taken place on the right foot at all. And if the records don’t support the service billed, they won’t pay.
Sadly, this type of error isn’t rare. We see it frequently, not just with surgical laterality, but with:
- Incorrect or missing modifiers
- Diagnosis and procedure mismatches
- Vague or incomplete clinical notes
🧠 Documentation Is More Than a Requirement — It’s a Defense
When an insurance payer asks for your records, your documentation becomes your voice. It’s the only proof of what actually happened during the visit or procedure.
If your documentation doesn’t clearly align with your codes, it’s more than a technicality — it’s a revenue blocker.
Every provider should ask:
- Does my documentation reflect exactly what I did?
- Are my CPT, ICD-10, and modifiers supported by my chart?
- Did I document laterality, timing, and global periods correctly?
✅ The Role of a Billing Partner
At A Step Above Health Management, we take a proactive approach to billing. Our team carefully reviews documentation and coding for inconsistencies — flagging issues before they turn into denials.
But even the best billing company can’t code what isn’t properly documented.
That’s why we encourage all providers to:
- Take time to document accurately (don’t rush!)
- Understand what your codes and modifiers actually mean
- Use modifiers like 25, 59, 24, and 79 correctly — especially in podiatric care
💡 Bottom Line
Your notes aren’t just paperwork — they’re the foundation of your revenue. If your documentation doesn’t align with your codes, your claim won’t get paid.
But with accurate, thorough charting and a billing team that knows podiatry, you can avoid costly mistakes and pass audits with confidence.
Need help reviewing your documentation and coding?
At A Step Above Health, we specialize in identifying the hidden billing issues that are draining your revenue. If you’re tired of surprise denials or costly errors, we’re here to help.
📲 Let’s connect. Your revenue deserves the right support.
