Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.
Original text from hospital filings
TOTAL KNEE ARTHROPLASTY
Park Ridge, IL
See all hospitals reporting CPT 27447 →Price type
Advocate Lutheran General Hospital’s median price of $24.9k is 92% above the median hospital's median price ($12.9k), higher than 93% of the 2,072 hospitals reporting CPT 27447. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 4 payers, 5 plan rates. A facility fee, a professional fee, a per diem and a case rate are different bills, so each is listed on its own. Open a payer to see it across hospitals.
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| # | ||||
|---|---|---|---|---|
| 1 | Ambetter medicare advantage case rate · outpatient | $19,448 | $19,448 | $19,448 – $19,448 |
| 2 | Molina medicare advantage case rate · outpatient | $19,448 | $19,448 | $19,448 – $19,448 |
| 3 | Oscar medicare advantage case rate · outpatient | $20,119 | $20,119 | $20,119 – $20,119 |
| 4 | UnitedHealthcare commercial case rate · outpatient | $27,813 | $30,941 | $24,003 – $41,007 |
| 5 | UnitedHealthcare hmo case rate · outpatient | $47,462 | $47,462 | $47,462 – $47,462 |
Last updated: Nov 4, 2025
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