Q4102 HCPCS code: Oasis wound matrix, per square centimeter
Q4102 is the HCPCS Level II code for oasis wound matrix, per square centimeter. In 2024 Medicare paid an average of $9.77 per service for Q4102 across 11,514 services. Its Medicare coverage code is C (Carrier judgment): Coverage is decided by the Medicare contractor (MAC) case by case. Medicare volume rose 5% from 2022 to 2024 (10,957 to 11,514 services). In 2024, about 69 clinicians billed Medicare for Q4102 for 535 beneficiaries; New York, Indiana, Arizona accounted for 78% of services.
Code details
| Field | Value |
|---|---|
| Section | Q codes — Temporary codes |
| Coverage code | C — Carrier judgment |
| Pricing indicator | 51 — Drug or biological (priced per ASP/average sales price rules) |
| BETOS category | O1E — Other drugs |
| Added | 2009-01-01 |
| Last action effective | 2014-01-01 |
Who bills Q4102 (2024)
| Measure | Value |
|---|---|
| Clinicians billing (by place of service) | 69 |
| Medicare beneficiaries | 535 |
| States with claims | 10 |
| Share of services in top 3 states (New York, Indiana, Arizona) | 78% |
Counts only. Supplier and clinician names, contact lists and state-by-state detail are in Caduvo.
Medicare utilization for Q4102, 2022–2024
| Year | Services | Beneficiaries | Avg. allowed | Avg. paid |
|---|---|---|---|---|
| 2022 | 10,957 | 637 | $10.79 | $8.57 |
| 2023 | 11,716 | 565 | $12.41 | $9.86 |
| 2024 | 11,514 | 535 | $12.26 | $9.77 |
States with the most Q4102 services (2024)
| State | Services | Avg. paid |
|---|---|---|
| New York | 6,051 | $9.75 |
| Indiana | 1,302 | $9.89 |
| Arizona | 970 | $9.72 |
| Florida | 717 | $10.05 |
| Rhode Island | 605 | $9.81 |
What changed for Q4102
- 2009-01-01: Q4102 added to HCPCS Level II
- Next scheduled CMS quarterly update (HCPCS and DMEPOS fee schedule): 2027-01-01
Frequently asked questions
What is HCPCS code Q4102?
Q4102 is the HCPCS Level II code for oasis wound matrix, per square centimeter. Short descriptor: "Oasis wound matrix".
How much does Medicare pay for Q4102?
In 2024, the average Medicare payment was $9.77 per service (average allowed $12.26).
Does Medicare cover Q4102?
Coverage code C — Carrier judgment. Coverage is decided by the Medicare contractor (MAC) case by case.
Related Q41 codes
- Q4100 — Skin substitute, not otherwise specified
- Q4101 — Apligraf, per square centimeter
- Q4103 — Oasis burn matrix, per square centimeter
- Q4104 — Integra bilayer matrix wound dressing (bmwd), per square centimeter
- Q4105 — Integra dermal regeneration template (drt) or integra omnigraft dermal regeneration matrix, per square centimeter
- Q4106 — Dermagraft, per square centimeter
- Q4107 — Graftjacket, per square centimeter
- Q4108 — Integra matrix, per square centimeter
- Q4110 — Primatrix, per square centimeter
- Q4111 — Gammagraft, per square centimeter
- Q4112 — Cymetra, injectable, 1 cc
- Q4113 — Graftjacket xpress, injectable, 1 cc
Building a device that would bill under a code like this? Caduvo matches a device description to HCPCS/CPT codes, Medicare coverage and payment, and the FDA pathway in one report.
Next steps
- Run a reimbursement report for a device billed under Q4102
- Watch Q4102 for fee, coverage and descriptor changes
- Build a full Medicare revenue model for Q4102
Sources: CMS HCPCS Level II release October 2025; CMS DMEPOS fee schedule; CMS NCCI MUE tables; CMS Medicare utilization (physician and DME supplier files); CMS Medicare Coverage Database articles. Fees are Medicare allowables, not commercial rates. Not billing or legal advice.