HCPCS G9143
Warfarin responsiveness testing by genetic technique using any method, any number of specimen(s)
Current codeImmunoassay27 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 | $133 – $145 | — | — |
| Deaconess Medical Center | $133 – $145 | — | — |
| Harborview Medical Center | $239 – $374 | — | — |
| Island Hospital | $121 – $233 | — | — |
| Kadlec Regional Medical Center | $129 – $259 | — | — |
| Legacy Salmon Creek Medical Center | $226 – $433 | — | — |
| Mary Bridge Children's Hospital | $96.42 – $109 | — | — |
| MultiCare Auburn Medical Center | $133 – $145 | — | — |
| MultiCare Covington Medical Center | $133 – $145 | — | — |
| MultiCare Good Samaritan Hospital | $133 – $145 | — | — |
| MultiCare Valley Hospital | $133 – $145 | — | — |
| Olympic Medical Center | — | — | — |
| Overlake Hospital Medical Center & Clinics | $126 – $195 | — | — |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $259 – $712 | — | — |
| Providence Centralia Hospital | $353 – $1,134 | — | — |
| Providence Holy Family Hospital | $259 – $515 | — | — |
| Providence Regional Medical Center Everett | $275 – $780 | — | — |
| Providence St Mary Medical Center | $780 | — | — |
| Providence St Peter Hospital | $275 – $625 | — | — |
| Swedish Edmonds Hospital | $193 – $263 | — | — |
| Swedish Issaquah | $235 – $424 | — | — |
| Swedish Medical Center | $235 | — | — |
| Swedish Medical Center / Cherry Hill | $235 | — | — |
| Tacoma General Allenmore Hospital | $133 – $145 | — | — |
| University of Washington Medical Ctr | $239 | — | — |
| Virginia Mason Medical Center | $377 – $506 | $323 | $633 |
| Yakima Valley Memorial | $133 | — | — |
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.
- Lab fee schedule (national limit)
- $121