Q4190
HCPCSMedicine & Other ServicesOutpatient Surgical Group 0
As billed by one hospital: “Artacent ac 1 sq cm”
Based on the latest published hospital price files, code Q4190 (Outpatient Surgical Group 0) appears at 5 hospitals across 5 cities in 4 states. 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
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 Q4190 prices
Filter by hospital, city, setting, or payer — the summary and charts update with your filters.
5 prices shown.
| Service | Hospital | Code | List price | Cash price | Negotiated range | Allowed (median) | |
|---|---|---|---|---|---|---|---|
| Artacent ac 1 sq cm Outpatient | Montefiore Mount Vernon Hospital | Q4190 HCPCS | — | — | $155 – $171 | — | |
| Artacent ac 1 sq cm Outpatient | SUTTER CENTER FOR PSYCHIATRY | Q4190 HCPCS | — | — | $408 – $408 | — | |
| Outpatient Surgical Group 0 Outpatient | Cedars-Sinai Medical Center | Q4190 CPT | — | — | $2,807 – $4,167 | — | |
| Artacnet ac 1 sq cm Outpatient | IU Health Frankfort Hospital | Q4190 CPT | — | — | — | — | |
| Artacent ac 1 sq cm Outpatient | University of Chicago Medical Center | Q4190 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- A historical reference for what was actually allowed, where disclosed.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 Q4190 prices
Open a hospital to see this code in the context of its full published prices.
Code Q4190: frequently asked
- What does code Q4190 cost?
- We have parsed hospital-published rows for Q4190, but cash prices were not disclosed in every file. 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 Q4190?
- Q4190 is the billing code hospitals use to identify "Outpatient Surgical Group 0" on their published price files. We use it to line up the same service across different hospitals.
- Why do Q4190 prices differ between hospitals?
- 5 hospitals across 4 states publish a price for Q4190 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.