CPT 86923
Immunoassay
Current code50 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 | $222 – $971 | $122 | $304 |
| Cascade Medical Center | $38.48 – $97.18 | $124 | $155 |
| Cascade Valley Hospital | $19.30 – $2,020 | $182 | $227 |
| Deaconess Medical Center | $243 – $701 | $262 | $654 |
| EvergreenHealth Medical Center | $42.75 – $547 | $124 | $155 |
| EvergreenHealth Monroe | $97.65 – $622 | $124 | $155 |
| Harborview Medical Center | $57.27 – $420 | $266 | $380 |
| Highline Medical Center | $43.37 – $782 | $80.96 | $265 |
| Island Hospital | $162 – $366 | $245 – $280 | $245 – $280 |
| Kadlec Regional Medical Center | $1.75 – $561 | $172 | $245 |
| Legacy Salmon Creek Medical Center | $51.87 – $593 | $27.79 | $42.75 |
| Mary Bridge Children's Hospital | $58.31 – $1,603 | $94.40 | $236 |
| MultiCare Auburn Medical Center | $172 – $913 | $94.40 | $236 |
| MultiCare Covington Medical Center | $172 – $913 | $94.40 | $236 |
| MultiCare Good Samaritan Hospital | $172 – $913 | $94.40 | $236 |
| MultiCare Valley Hospital | $243 – $700 | $262 | $654 |
| Olympic Medical Center | $122 – $219 | $175 | $219 |
| Overlake Hospital Medical Center & Clinics | $1.31 – $1,369 | $57.50 | $115 |
| PeaceHealth Peace Island Medical Center | — | $57.85 | $89.00 |
| PeaceHealth Southwest Medical Cente | $75.57 – $613 | $313 – $322 | $482 – $496 |
| PeaceHealth St John Medical Center | $81.03 – $1,166 | $627 – $646 | $965 – $994 |
| PeaceHealth St Joseph Medical Center | $390 | $252 – $259 | $387 – $399 |
| PeaceHealth United General Medical Center | — | $92.95 | $143 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $1.75 – $630 | $64.40 – $414 | $92.00 – $592 |
| Providence Centralia Hospital | $2.39 – $1,252 | $279 | $537 |
| Providence Holy Family Hospital | $1.75 – $696 | $133 – $272 | $190 – $388 |
| Providence Mount Carmel Hospital | — | $259 | $370 |
| Providence Regional Medical Center Everett | $1.86 – $603 | $109 | $209 |
| Providence St Joseph Hospital | — | $215 | $307 |
| Providence St Mary Medical Center | $151 – $945 | — | — |
| Providence St Peter Hospital | $1.86 – $804 | $279 | $537 |
| Seattle Children's Hospital | $127 – $225 | $235 | $235 |
| Skagit Valley Hospital | $183 – $774 | $184 | $230 |
| St Anthony Hospital | $43.37 – $855 | $80.64 | $265 |
| St Clare Hospital | $43.37 – $855 | $76.42 | $265 |
| St Elizabeth Hospital | $43.37 – $723 | $93.69 | $265 |
| St Francis Community Hospital | $43.37 – $855 | $83.20 | $265 |
| St Joseph Medical Center | $43.37 – $855 | $87.81 | $265 |
| St Michael Medical Center | $76.76 – $741 | $117 | $265 |
| Swedish Edmonds Hospital | $1.59 – $718 | $100 | $209 |
| Swedish Issaquah | $1.59 – $839 | $100 | $209 |
| Swedish Medical Center | $1.59 – $837 | $100 | $209 |
| Swedish Medical Center / Cherry Hill | $1.59 – $837 | $100 | $209 |
| Tacoma General Allenmore Hospital | $172 – $869 | $94.40 | $236 |
| Trios Health | — | — | $488 |
| University of Washington Medical Ctr | $57.27 – $715 | $194 | $277 |
| Virginia Mason Medical Center | $265 – $632 | $225 | $442 |
| Wellfound Behavioral Health Hospital | $502 | — | — |
| WhidbeyHealth Medical Center | — | $208 | $208 |
| Yakima Valley Memorial | $233 – $571 | $190 | $476 |
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)