CPT 86890
Immunoassay
Current code43 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 | $295 – $971 | $290 | $725 |
| Cascade Valley Hospital | $35.45 – $7,410 | $334 | $417 |
| Deaconess Medical Center | $257 – $701 | $277 | $693 |
| Harborview Medical Center | $204 – $420 | $362 | $518 |
| Highline Medical Center | $154 – $893 | $303 | $992 |
| Island Hospital | $264 – $366 | — | — |
| Kadlec Regional Medical Center | $6.14 – $561 | — | — |
| Legacy Salmon Creek Medical Center | $184 – $593 | — | — |
| Mary Bridge Children's Hospital | $59.20 – $1,603 | $375 | $937 |
| MultiCare Auburn Medical Center | $295 – $913 | $375 | $937 |
| MultiCare Covington Medical Center | $295 – $913 | $375 | $937 |
| MultiCare Good Samaritan Hospital | $295 – $913 | $375 | $937 |
| MultiCare Valley Hospital | $257 – $700 | $277 | $693 |
| Olympic Medical Center | — | — | — |
| Overlake Hospital Medical Center & Clinics | $2.98 – $1,369 | — | — |
| PeaceHealth Peace Island Medical Center | — | $175 | $269 |
| PeaceHealth Southwest Medical Cente | $75.57 – $613 | $473 | $727 |
| PeaceHealth St Joseph Medical Center | $390 | $265 | $407 |
| PeaceHealth United General Medical Center | — | $200 | $308 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $6.14 – $724 | — | — |
| Providence Centralia Hospital | $8.37 – $1,252 | — | — |
| Providence Holy Family Hospital | $6.14 – $696 | — | — |
| Providence Mount Carmel Hospital | — | $380 | $543 |
| Providence Regional Medical Center Everett | $6.51 – $794 | — | — |
| Providence St Mary Medical Center | $151 – $945 | $453 | $647 |
| Providence St Peter Hospital | $6.51 – $804 | — | — |
| Seattle Children's Hospital | $587 – $1,044 | $1,087 | $1,087 |
| St Anthony Hospital | $154 – $855 | $302 | $992 |
| St Clare Hospital | $154 – $855 | $286 | $992 |
| St Elizabeth Hospital | $154 – $893 | $351 | $992 |
| St Francis Community Hospital | $154 – $855 | $311 | $992 |
| St Joseph Medical Center | $154 – $855 | $329 | $992 |
| St Michael Medical Center | $273 – $893 | $438 | $992 |
| Swedish Edmonds Hospital | $5.58 – $718 | — | — |
| Swedish Issaquah | $5.58 – $839 | — | — |
| Swedish Medical Center | $5.58 – $837 | — | — |
| Swedish Medical Center / Cherry Hill | $5.58 – $837 | — | — |
| Tacoma General Allenmore Hospital | $295 – $869 | $375 | $937 |
| University of Washington Medical Ctr | $162 – $715 | $374 – $480 | $534 – $685 |
| Virginia Mason Medical Center | $382 – $632 | $324 | $636 |
| Wellfound Behavioral Health Hospital | $502 | — | — |
| WhidbeyHealth Medical Center | — | $384 | $384 |
| Yakima Valley Memorial | $247 – $571 | $202 | $505 |
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.
- Hospital outpatient payment (national)
- $174 (APC 5672)