27457
HCPCSRealignment of knee
Based on the latest published hospital price files, code 27457 (Realignment of knee) appears at 6 hospitals with disclosed cash prices from $1,417 to $24,185. 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 27457 prices
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Published cash prices for code 27457 vary by about 17× across the 2 hospitals with disclosed prices here — from $1,417 to $24,185. Shopping around can matter.
Lowest cash price by hospital
- Cedars-Sinai Medical Center$24,185
Cash price by city
Reflects your current filters.
- Polson · 1 hospital$1,417
- Los Angeles · 1 hospital$24,185
7 prices shown.
| Service | Hospital | Code | List price | Cash price | Negotiated range | Allowed (median) | |
|---|---|---|---|---|---|---|---|
| Realignment of knee Outpatient | Endeavor Health Edward Hospital | 27457 HCPCS | — | — | $3,545 – $12,527 | — | |
| Realignment of knee Outpatient | University of Chicago Medical Center | 27457 HCPCS | — | — | — | — | |
| Outpatient Surgical Group 1 Outpatient | Cedars-Sinai Medical Center | 27457 CPT | $37,207 | $24,185 | $9,088 – $27,650 | — | |
| HC PR 27457 OSTEOTOMY PROX TIB,AFTR EPIPHY CLOS Inpatient & outpatient | Providence St Joseph Medical Center | 27457 HCPCS | $1,771 | $1,417 | — | — | |
| HC PR 27457 OSTEOTOMY PROX TIB,AFTR EPIPHY CLOS Outpatient | Providence St Joseph Medical Center | 27457 HCPCS | $1,771 | $1,417 | — | — | |
| REALIGNMENT OF KNEE Outpatient | Atrium Health Mercy | 27457 CPT | — | — | $899 – $1,102 | — | |
| REALIGNMENT OF KNEE Inpatient & outpatient | Atrium Health Union | 27457 CPT | — | — | $715 – $1,102 | — |
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- A historical reference for what was actually allowed, where disclosed.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 27457 prices
Open a hospital to see this code in the context of its full published prices.
Code 27457: frequently asked
- What does code 27457 cost?
- Across the published hospital price files, the disclosed cash price for 27457 ranges from $1,417 to $24,185. 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 27457?
- 27457 is the billing code hospitals use to identify "Realignment of knee" 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.