CPT 27487
Arthroplasty - Knee
Current code41 hospitals with prices
What Washington hospitals publish for this code
Commercial insurance: Rate negotiated with a private insurer or employer plan, including exchange and public-option plans.
| Hospital | Commercial insurance rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Capital Medical Center | $22,916 – $90,715 | — | — |
| Deaconess Medical Center | $22,238 – $55,070 | — | — |
| Harborview Medical Center | $32,486 – $43,222 | — | — |
| Highline Medical Center | $13,542 – $39,908 | — | — |
| Island Hospital | $2,633 – $37,667 | $795 – $3,975 | $795 – $3,975 |
| Kadlec Regional Medical Center | $2,975 – $54,884 | — | — |
| Legacy Salmon Creek Medical Center | $14,755 – $39,077 | $1,127 – $3,221 | $1,734 – $4,956 |
| Mary Bridge Children's Hospital | $22,916 – $140,890 | — | — |
| MultiCare Auburn Medical Center | $22,916 – $84,166 | — | — |
| MultiCare Covington Medical Center | $22,916 – $84,166 | — | — |
| MultiCare Good Samaritan Hospital | $22,916 – $84,166 | — | — |
| MultiCare Valley Hospital | $21,622 – $55,070 | — | — |
| Olympic Medical Center | — | — | — |
| Overlake Hospital Medical Center & Clinics | $7,297 – $53,549 | — | — |
| PeaceHealth Southwest Medical Cente | $7,777 – $63,083 | $30,738 | $47,289 |
| PeaceHealth St John Medical Center | $8,339 – $119,965 | $111,574 | $171,653 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $5,419 – $64,820 | — | — |
| Providence Centralia Hospital | $7,556 – $94,767 | — | — |
| Providence Holy Family Hospital | $2,985 – $71,632 | — | — |
| Providence Regional Medical Center Everett | $7,246 – $61,927 | — | — |
| Providence St Mary Medical Center | $11,453 – $57,483 | — | — |
| Providence St Peter Hospital | $3,484 – $78,781 | — | — |
| Seattle Children's Hospital | $2,718 – $5,894 | $7,367 – $75,281 | $7,367 |
| St Anthony Hospital | $17,021 – $44,042 | — | — |
| St Clare Hospital | $17,021 – $44,042 | — | — |
| St Elizabeth Hospital | $14,438 – $55,699 | — | — |
| St Francis Community Hospital | $17,021 – $44,042 | — | — |
| St Joseph Medical Center | $17,021 – $44,042 | — | — |
| St Michael Medical Center | $35,742 – $57,112 | — | — |
| Swedish Edmonds Hospital | $3,294 – $71,896 | — | — |
| Swedish Issaquah | $7,277 – $86,364 | — | — |
| Swedish Medical Center | $7,277 – $86,122 | — | — |
| Swedish Medical Center / Cherry Hill | $7,277 – $86,122 | — | — |
| Tacoma General Allenmore Hospital | $22,916 – $84,166 | — | — |
| Three Rivers Hospital | — | ||
| Trios Health | — | — | $67,658 – $131,625 |
| University of Washington Medical Ctr | $32,486 – $63,675 | — | — |
| Virginia Mason Medical Center | $51.67 – $49,768 | — | — |
| Wellfound Behavioral Health Hospital | $51,639 | — | — |
| WhidbeyHealth Medical Center | — | $4,152 | $4,152 |
| Yakima Valley Memorial | $24,236 – $43,969 | — | — |
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)
- $1,699 in a hospital or surgery center
- Doctor's fee, rest of Washington
- $1,568 in a hospital or surgery center
- Hospital outpatient payment (national)
- $17,914 (APC 5116)
- Surgery center payment (national)
- $13,964
How hospitals also write this code
Some price files write it differently. These are counted as CPT 27487:
- 27487P (with a letter after it, P; 4 price lines)
- 27487T (with a letter after it, T; 2 price lines)