CPT 86835
Immunoassay
Current code31 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 | $1,114 – $1,183 | $557 | $1,392 |
| EvergreenHealth Medical Center | $127 – $1,376 | $317 | $396 |
| EvergreenHealth Monroe | $249 – $581 | $317 | $396 |
| Harborview Medical Center | — | $262 – $1,599 | $374 – $2,284 |
| Mary Bridge Children's Hospital | $1,138 – $1,392 | $696 | $1,740 |
| MultiCare Auburn Medical Center | $1,270 | $696 | $1,740 |
| MultiCare Covington Medical Center | $1,270 | $696 | $1,740 |
| MultiCare Good Samaritan Hospital | $1,270 | $696 | $1,740 |
| Olympic Medical Center | $664 – $1,188 | $950 | $1,188 |
| Providence Regional Medical Center Everett | — | $125 | $240 |
| Providence St Mary Medical Center | — | $436 | $623 |
| Skagit Valley Hospital | $388 – $1,685 | $586 | $732 |
| Swedish Edmonds Hospital | — | $1,240 | $2,584 |
| Swedish Issaquah | — | $1,240 | $2,584 |
| Swedish Medical Center | — | $1,240 | $2,584 |
| Swedish Medical Center / Cherry Hill | — | $1,240 | $2,584 |
| Tacoma General Allenmore Hospital | $1,270 | $696 | $1,740 |
| University of Washington Medical Ctr | — | $262 – $1,429 | $374 – $2,042 |
| Virginia Mason Medical Center | $1,158 – $1,446 | $922 | $1,808 |
| Yakima Valley Memorial | $724 | $517 | $1,292 |
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)
- $323