Wound care billing
Wound care billing services
We handle billing for wound care clinics and providers who treat wounds in the office, at home or in nursing facilities, from debridement to skin substitute applications. Claims go out within 24 hours of receiving charges, every denial is worked within 5 business days, and pricing starts at 2.5% of collections.
- Debridement coded by depth and surface area (11042–11047, 97597)
- Skin substitute application and product billed together
- Place of service checked for office, home and nursing facility visits
Why wound care billing is different
Wound care is paid on measurements and documentation
Wound care claims are paid on what the note proves: the depth of tissue removed, the size of the wound and progress over time. Payers audit this specialty closely.
Debridement by depth
Surgical debridement is coded by the deepest tissue removed: subcutaneous, muscle or bone (11042, 11043, 11044), plus add-on codes for each extra 20 sq cm. Wounds at the same depth are added together; wounds at different depths are coded separately.
Active wound care vs surgical debridement
Selective debridement of non-viable tissue (97597/97598) and surgical debridement (11042–11047) are not interchangeable. Payers check that the note supports the code family chosen.
Skin substitutes
A skin substitute claim has two parts: the application code (15271–15278, by wound size and location) and the product itself (a Q-code billed by the square centimeter, with waste documented). Medicare coverage and payment rules for these products have been changing, so we check the current LCD and fee schedule.
LCD and frequency limits
Medicare contractors publish local coverage determinations for debridement and skin substitutes. They limit how often a service can be repeated and expect measurements and a care plan showing progress.
Where the visit happens
Wound care is provided in offices, hospital outpatient clinics, patient homes, nursing facilities and assisted living. Each has its own place of service code and payment rate, and some settings split payment between the provider and the facility.
Same-day E/M and procedures
Debridement codes include the routine pre-procedure assessment. A separate E/M on the same day needs a distinct, documented reason and usually modifier 25.
Common codes
Wound care codes we review on every claim
| Code(s) | What it is | What we watch for |
|---|---|---|
| 11042 / 11045 | Debridement of subcutaneous tissue, first 20 sq cm / each added 20 sq cm | Deepest tissue removed and total surface area at that depth |
| 11043 / 11044 | Debridement of muscle or fascia / bone, first 20 sq cm | Depth clearly documented; add-ons 11046 and 11047 for extra area |
| 97597 / 97598 | Selective debridement of non-viable tissue (active wound care) | Not billed with surgical debridement on the same wound |
| 15271–15278 | Application of a skin substitute, by size and body area | LCD coverage, wound size and matching product units |
| Q-codes (Q4100 and up) | Skin substitute products, billed per sq cm | Units applied and units wasted recorded in the note |
| 29580 / 29581 | Unna boot / multi-layer compression system | Not billed with debridement on the same leg by some payers |
| 99202–99215 | Office visits for wound evaluation | Modifier 25 only when separate from the procedure |
Codes and rules change. We check current CPT guidance and each payer’s policy before submission.
Common denials we prevent
Wound care denials we stop before they happen
Wound care denials usually come from thin documentation, frequency limits and product billing errors. We catch them at charge entry.
- Debridement depth or wound size missing from the note
- Surface area added across different depths instead of coded by depth
- Skin substitute applications beyond the LCD’s frequency or duration limits
- Skin substitute product units that do not match the wound size or waste record
- Wrong place of service for home, nursing facility or hospital outpatient visits
- E/M billed on a debridement day without a separate, documented reason
What we handle
Everything between the wound visit and the payment
- Insurance eligibility and benefits checks before visits
- Charge entry and coding review of debridement depth, size, products and modifiers
- Claim submission within 24 hours of receiving charges
- Payment posting and ERA reconciliation
- Denial correction, resubmission and appeals within 5 business days
- A/R follow-up on unpaid and underpaid claims
- Commercial, Medicare and Medicaid credentialing for your wound care providers
- Patient statements and balance tracking
- Monthly reporting on collections, denials and A/R
Pricing
Clear pricing for wound care providers
Billing starts at 2.5% of collections, or a flat monthly fee. There is no setup fee and no long-term contract. Credentialing starts at $80 per payer, and 5 commercial payers are credentialed free when you sign up for billing.
Common questions
How do you code debridement for several wounds?
We group wounds by the deepest tissue removed. Wounds at the same depth are added together for surface area; wounds at different depths are coded separately with the matching base and add-on codes.
Do you bill skin substitutes?
Yes. We bill the application code and the product code together, check that product units match the wound size and documented waste, and check the current Medicare LCD or the commercial payer’s policy before submission.
Can you bill wound care done in nursing homes or patient homes?
Yes. We apply the right place of service for each setting, such as home, nursing facility or assisted living, so the claim matches where the visit happened.
Can we bill an office visit on the same day as debridement?
Only when the visit addresses a separate problem and is documented separately. It is then usually billed with modifier 25. Routine pre-procedure assessment is included in the debridement code.
What documentation do payers want for wound care?
Most payers expect wound location, length, width and depth, the tissue removed, the method used and a plan showing progress over time. We flag notes that are missing these before the claim goes out.
Is wound care your main specialty?
No. Our core focus is behavioral health, and we bill wound care and other specialties with the same team, the same promises and CPB-certified billers on the team.
Guides from our team
Learn more before you decide
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Read the guide →Find out what your claims are leaving on the table
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