G0423
HCPCSHC INTENS CARD REHB W/WO CONT ECG MONT NO EXER PER SES
Based on the latest published hospital price files, code G0423 (HC INTENS CARD REHB W/WO CONT ECG MONT NO EXER PER SES) appears at 5 hospitals with disclosed cash prices from $246 to $413. This is public hospital price transparency data, not a guaranteed estimate of your bill.
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 G0423 prices
Filter by hospital, city, setting, or payer — the summary and charts update with your filters.
Published cash prices for code G0423 vary by about 68% across the 3 hospitals with disclosed prices here — from $246 to $413. Shopping around can matter.
Lowest cash price by hospital
Cash price by city
Reflects your current filters.
- West Bend · 1 hospital$246
- Missoula · 1 hospital$307
- Naperville · 1 hospital$413
6 prices shown.
| Service | Hospital | Code | List price | Cash price | Negotiated range | Allowed (median) | |
|---|---|---|---|---|---|---|---|
| HC INTENS CARD REHB W/WO CONT ECG MONT NO EXER PER SES Inpatient & outpatient | Endeavor Health Edward Hospital | G0423 HCPCS | $413 | $413 | — | — | |
| Intens cardiac rehab no exer Outpatient | Endeavor Health Edward Hospital | G0423 HCPCS | — | — | $138 – $343 | — | |
| Intens cardiac rehab no exer Outpatient | University of Chicago Medical Center | G0423 HCPCS | — | — | — | — | |
| HC INTENSIVE CARDIAC REHAB W/WO CONT ECG MONITORING NO EXERCISE PER SESSION Inpatient | Froedtert West Bend Hospital | G0423 HCPCS | $447 | $246 | $268 – $425 | — | |
| HC INTENSIVE CARDIAC REHAB NO EXER W/WO MONITORING Inpatient & outpatient | St Patrick Hospital - Broadway Campus | G0423 HCPCS | $384 | $307 | — | — | |
| Intens cardiac rehab no exer Outpatient | Montefiore Mount Vernon Hospital | G0423 HCPCS | — | — | $116 – $222 | — |
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- A historical reference for what was actually allowed, where disclosed.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 G0423 prices
Open a hospital to see this code in the context of its full published prices.
Code G0423: frequently asked
- What does code G0423 cost?
- Across the published hospital price files, the disclosed cash price for G0423 ranges from $246 to $413. 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 G0423?
- G0423 is the billing code hospitals use to identify "HC INTENS CARD REHB W/WO CONT ECG MONT NO EXER PER SES" on their published price files. We use it to line up the same service across different hospitals.
- Why do prices for this code differ between hospitals?
- 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.