Q4134
HCPCSMedicine & Other ServicesHmatrix
As billed by one hospital: “HC SUPPLY CHARGE SKIN SUB (TOT SZ 35 SC) HMATRIX PER SQ CM”
Based on the latest published hospital price files, code Q4134 (Hmatrix) appears at 5 hospitals across 5 cities in 4 states with disclosed cash prices from $130 to $300. This is public hospital price transparency data, not a guaranteed estimate of your bill.
New to this? Read How to compare hospital prices by CPT code.
What this is
This is a non-surgical medical service — an injection or infusion, a therapy, a specialty test, or another treatment delivered by clinical staff.
What affects the price
Drugs and supplies used during the service are frequently billed on their own separate lines, so the total can exceed the price shown here. Ask which additional codes are expected.
Category: Medicine & Other Services
What the published prices show
Across the 4 hospitals that disclose a cash price for code Q4134, the median is $265, and disclosed prices run from $130 to $300.
Published-price availability
A blank price (“—”) means a hospital names this service but did not publish a dollar amount — it is not a free service or a $0 price.
Compare Q4134 prices
Filter by hospital, city, setting, or payer — the summary and charts update with your filters.
Published cash prices for code Q4134 vary by about 2.3× across the 2 hospitals with disclosed prices here — from $130 to $300. Shopping around can matter.
Lowest cash price by hospital
Cash price by city
Reflects your current filters.
- Orlando · 1 hospital$130–$300
- Tampa · 1 hospital$265
7 prices shown.
| Service | Hospital | Code | List price | Cash price | Negotiated range | Allowed (median) | |
|---|---|---|---|---|---|---|---|
| Supply charge skin sub (tot sz 35 sc) hmatrix per sq cm Inpatient & outpatient | AdventHealth Carrollwood | Q4134 HCPCS | $265 | $265 | — | — | |
| Supply charge skin sub (tot sz 128 sc) hmatrix per sq cm Inpatient & outpatient | AdventHealth Carrollwood | Q4134 HCPCS | $265 | $265 | — | — | |
| Hmatrix Outpatient | Montefiore Mount Vernon Hospital | Q4134 HCPCS | — | — | $155 – $214 | — | |
| Supply charge skin sub (tot sz 35 sc) hmatrix per sq cm Inpatient & outpatient | AdventHealth Orlando | Q4134 HCPCS | $300 | $300 | — | — | |
| Supply charge skin sub (tot sz 128 sc) hmatrix per sq cm Inpatient & outpatient | AdventHealth Orlando | Q4134 HCPCS | $130 | $130 | — | — | |
| hMatrix Outpatient | IU Health Frankfort Hospital | Q4134 CPT | — | — | — | — | |
| hMatrix Outpatient | University of Chicago Medical Center | Q4134 HCPCS | — | — | — | — |
How to read these prices
- Cash price
- The discounted self-pay price for paying directly, without insurance.
- List price
- The hospital’s full undiscounted charge — rarely what anyone pays.
- Negotiated rate
- A rate for a specific insurer and plan; your share depends on your benefits.
- Allowed amount
- A historical reference for what was actually allowed, where disclosed.
Hospitals that publish Q4134 prices
Open a hospital to see this code in the context of its full published prices.
Code Q4134: frequently asked
- What does code Q4134 cost?
- Across the published hospital price files, the disclosed cash price for Q4134 ranges from $130 to $300. This is public hospital price transparency data, not a guaranteed estimate of your bill.
- Will this be my final bill?
- Actual patient responsibility may vary based on your insurance plan, deductible, coinsurance, network status, diagnosis, setting, bundled services, clinical circumstances, and hospital billing practices.
- What is code Q4134?
- Q4134 is the billing code hospitals use to identify "Hmatrix" on their published price files. We use it to line up the same service across different hospitals.
- Why do Q4134 prices differ between hospitals?
- 5 hospitals across 4 states publish a price for Q4134 here. Each hospital sets its own prices and negotiates separately with each insurer, so the disclosed price for the same code can vary widely from one hospital to another — and even between plans at a single hospital. Comparing the published figures is what this page is for; a difference does not by itself mean one hospital is better or worse.
- What this page is not
- It is not a quote, a guarantee, or medical advice. It shows what hospitals have published for this code, so you can compare and ask informed questions — your actual cost depends on your insurance, the exact services performed, and the care setting.