Medicare Fee Schedule for Wound Care: 2026 Rate Guide

Medicare Fee Schedule for Wound Care: Understanding the 2026 MPFS

Every dollar a wound care practice collects from Medicare traces back to one system: the Medicare Physician Fee Schedule. The MPFS determines what Medicare pays for every CPT code your clinicians bill, and the rates are not arbitrary. They are calculated from a formula involving relative value units, a national conversion factor, and geographic adjustments that vary by locality. Understanding this system is not optional for practice owners who want to verify that their reimbursements are accurate and their service mix is financially sustainable.

The 2026 MPFS reflects ongoing pressure on procedural reimbursement rates. Wound care practices that rely heavily on debridement and skin substitute application need to understand exactly how their rates are calculated, where geographic adjustments help or hurt, and how to verify that the payments they receive match what CMS published. This guide walks through every component of the fee schedule as it applies to wound care billing.

How Relative Value Units Drive Wound Care Rates

The foundation of every Medicare payment is the Relative Value Unit. Each CPT code is assigned three RVU components that together represent the total resources required to deliver that service.

Work RVUs

Work RVUs measure the physician or clinician effort required to perform the service. This includes the time, technical skill, physical effort, mental effort, and judgment involved. For wound care, the work RVU differences between selective debridement (97597) and excisional debridement (11042) reflect the difference in clinical complexity. Selective debridement carries a work RVU around 0.78, while excisional debridement of skin and subcutaneous tissue is approximately 2.57. That gap represents the additional surgical skill, intraoperative judgment, and risk management involved in crossing tissue planes.

Work RVUs also explain why evaluation and management codes contribute meaningfully to wound care revenue. A level 4 established patient visit (99214) carries a work RVU of approximately 1.92 --- competitive with many procedural codes. Practices that undervalue E/M documentation are leaving revenue attached to work they already perform. For full details on wound care E/M billing, see the wound care CPT code reference.

Practice Expense RVUs

Practice expense RVUs capture the overhead costs associated with delivering the service: clinical staff time, medical supplies, equipment, and office space. These RVUs differ significantly between facility and non-facility settings. When your clinician performs a debridement in a skilled nursing facility, Medicare uses the facility PE RVU, which is lower because the facility absorbs much of the overhead. When the same procedure happens in your practice's treatment room, the non-facility PE RVU applies, and it is substantially higher.

This distinction matters enormously for mobile wound care. Most mobile wound care visits are billed with the facility place of service code because the care is rendered in a SNF, assisted living facility, or patient home under certain conditions. The non-facility rate applies when the practice itself provides the clinical setting and supplies. Misunderstanding this distinction is one of the most common sources of reimbursement shortfalls in wound care practices.

Malpractice RVUs

The third component accounts for the professional liability insurance costs associated with each service. For wound care, malpractice RVUs are generally modest --- the specialty does not carry the liability profile of surgery or obstetrics. However, they still factor into the final payment calculation and vary by code.

The Conversion Factor: Translating RVUs to Dollars

CMS publishes a national conversion factor each year that translates total RVUs into a dollar amount. For 2026, the conversion factor is approximately $32.35 per RVU. The formula is straightforward:

Payment = (Work RVU x Work GPCI + PE RVU x PE GPCI + MP RVU x MP GPCI) x Conversion Factor

The conversion factor has been under sustained downward pressure. The Protecting Medicare and American Farmers from Sequester Cuts Act and subsequent legislation have provided temporary offsets, but the structural trend is clear: the conversion factor has not kept pace with practice cost inflation. For wound care practices, this means that even when RVUs stay constant, the dollar value of each service erodes slowly over time.

Understanding the conversion factor also explains why legislative advocacy matters. Organizations like APWCA and AAWC lobby annually for conversion factor stabilization. The difference between the statutory formula rate and the legislatively adjusted rate can represent thousands of dollars per clinician per year.

Geographic Practice Cost Indices: Why Location Matters

The Geographic Practice Cost Index adjusts each RVU component for cost-of-practice variations by locality. There are three GPCIs corresponding to the three RVU components: work, practice expense, and malpractice.

A practice in Manhattan operates with a work GPCI above 1.05, meaning work RVUs are adjusted upward by roughly 5%. The practice expense GPCI in high-cost areas can exceed 1.30, reflecting dramatically higher rent, staff wages, and supply costs. Conversely, a rural practice in Mississippi may see GPCIs below 1.0 across all three components, resulting in lower per-service payments.

For mobile wound care practices operating across multiple localities, GPCI adjustments follow the service location, not the practice address. A practice headquartered in a high-cost urban area that sends clinicians to treat patients in surrounding rural counties will receive the rural GPCI adjustment for those visits. This has real implications for route planning and financial modeling --- the same procedure performed 30 miles apart can reimburse at different rates.

How to Look Up Your Rates

CMS publishes the complete MPFS lookup tool at cms.gov/medicare/physician-fee-schedule/search. To find your specific rates:

Select the current year and specify "non-facility" or "facility" pricing based on your place of service
Enter the CPT code (e.g., 97597 for selective debridement)
Select your MAC locality using the locality dropdown
The tool returns the total RVUs, each GPCI, and the calculated payment amount

Verify at least quarterly that your actual reimbursements match the published rates. Discrepancies can indicate incorrect place of service codes, modifier issues, or payer processing errors. For a complete overview of CMS wound care policy, see the 2026 policy changes summary.

Wound Care Codes and Their Fee Schedule Position

The wound care CPT codes span a wide reimbursement range. Understanding where each code sits on the fee schedule helps practices make informed decisions about service mix and documentation investments.

Selective debridement (97597/97598) sits in the moderate range. The first 20 sq cm unit reimburses approximately $80--85 non-facility, with add-on units at roughly $35--40. These are high-volume, lower-complexity codes that form the bread and butter of many wound care practices.

Excisional debridement (11042--11047) commands significantly higher rates, ranging from approximately $130 for skin/subcutaneous to over $250 for muscle and bone depths. The higher reimbursement reflects higher work RVUs and greater clinical risk. However, documentation requirements are proportionally stricter, and MACs scrutinize these codes more aggressively.

Skin substitute application (15271--15278) represents some of the highest-reimbursing wound care codes, with rates ranging from approximately $200 to over $400 depending on wound size and anatomical location. These codes also carry the highest audit risk and LCD compliance requirements. The product pass-through (Q codes) is billed separately from the application code.

Negative pressure wound therapy (97605/97606) reimburses at moderate levels for the initial placement, with ongoing management captured through different billing mechanisms depending on the setting.

Key Takeaways

Every Medicare wound care payment is calculated from three RVU components (work, practice expense, malpractice) multiplied by geographic cost indices and a national conversion factor
Facility vs. non-facility place of service designation dramatically affects reimbursement --- mobile practices billing in SNFs receive the lower facility rate
The CMS MPFS lookup tool at cms.gov allows practices to verify exact rates by CPT code and locality --- check quarterly against actual payments
Geographic Practice Cost Indices mean the same procedure reimburses at different rates depending on service location, which affects route planning and financial projections
The national conversion factor faces ongoing downward pressure, making professional advocacy through organizations like APWCA directly relevant to practice revenue