CPT 27447
Arthroplasty - Knee
Current code42 hospitals with prices
What Washington hospitals publish for this code
Medicaid managed care: Rate for an Apple Health managed-care plan. Applies only to members of that plan.
| Hospital | Medicaid managed care rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| BHC Fairfax Hospital | — | $4,009 | $4,009 |
| Capital Medical Center | $6,961 – $10,313 | — | — |
| Deaconess Medical Center | $6,369 – $6,744 | — | — |
| Harborview Medical Center | — | — | — |
| Highline Medical Center | — | — | — |
| Island Hospital | $6,572 – $7,130 | $1,098 – $2,916 | $1,098 – $2,916 |
| Kadlec Regional Medical Center | — | — | — |
| Legacy Salmon Creek Medical Center | — | $2,363 | $3,635 |
| Mary Bridge Children's Hospital | $6,588 – $7,115 | — | — |
| MultiCare Auburn Medical Center | $6,469 – $6,986 | — | — |
| MultiCare Covington Medical Center | $6,469 – $6,986 | — | — |
| MultiCare Good Samaritan Hospital | $6,618 – $7,148 | — | — |
| MultiCare Valley Hospital | $6,324 – $6,696 | — | — |
| Olympic Medical Center | $8,142 – $8,917 | — | — |
| Overlake Hospital Medical Center & Clinics | — | — | — |
| PeaceHealth Southwest Medical Cente | $7,403 – $14,806 | $15,891 – $41,443 | $24,447 – $63,759 |
| PeaceHealth St John Medical Center | $11,907 – $16,029 | $32,816 – $49,225 | $50,487 – $75,730 |
| PeaceHealth St Joseph Medical Center | $16,010 | $29,384 – $36,573 | $45,206 – $56,266 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | — | — | — |
| Providence Centralia Hospital | — | — | — |
| Providence Holy Family Hospital | — | — | — |
| Providence Regional Medical Center Everett | — | — | — |
| Providence St Mary Medical Center | — | — | — |
| Providence St Peter Hospital | — | — | — |
| St Anthony Hospital | — | — | — |
| St Clare Hospital | — | — | — |
| St Elizabeth Hospital | — | — | — |
| St Francis Community Hospital | — | — | — |
| St Joseph Medical Center | — | — | — |
| St Michael Medical Center | — | — | — |
| Swedish Edmonds Hospital | — | — | — |
| Swedish Issaquah | — | — | — |
| Swedish Medical Center | — | — | — |
| Swedish Medical Center / Cherry Hill | — | — | — |
| Tacoma General Allenmore Hospital | $6,621 – $7,150 | — | — |
| Three Rivers Hospital | |||
| Trios Health | — | — | $84,191 – $86,844 |
| University of Washington Medical Ctr | — | — | — |
| Virginia Mason Medical Center | — | $18,264 | $35,812 |
| Wellfound Behavioral Health Hospital | — | — | — |
| WhidbeyHealth Medical Center | — | $58.00 – $8,400 | $58.00 – $8,400 |
| Yakima Valley Memorial | $6,327 – $7,350 | — | — |
Medicare (traditional) reference
Only for people on original Medicare. These are CMS’s 2026 amounts. They aren’t what private insurance or cash patients pay.
- Doctor's fee, Seattle (King County)
- $1,254 in a hospital or surgery center
- Doctor's fee, rest of Washington
- $1,156 in a hospital or surgery center
- Hospital outpatient payment (national)
- $13,117 (APC 5115)
- Surgery center payment (national)
- $9,393
How hospitals also write this code
Some price files write it differently. These are counted as CPT 27447:
- 27447P (with a letter after it, P; 2 price lines)