CPT 86355
Immunoassay
Current code49 hospitals with prices
What Washington hospitals publish for this code
Unknown: The source file doesn't say which population this rate applies to.
| Hospital | Unknown rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Capital Medical Center | — | $102 | $254 |
| Deaconess Medical Center | — | $167 | $417 |
| EvergreenHealth Medical Center | $149 | $132 | $165 |
| EvergreenHealth Monroe | $55.84 – $143 | $132 | $165 |
| Harborview Medical Center | — | $177 – $198 | $253 – $283 |
| Highline Medical Center | — | $91.16 | $299 |
| Island Hospital | $8.32 – $42.43 | $193 | $193 |
| Kadlec Regional Medical Center | — | $147 | $210 |
| Legacy Salmon Creek Medical Center | — | $26.98 | $41.50 |
| Mary Bridge Children's Hospital | — | $87.60 | $219 |
| MultiCare Auburn Medical Center | — | $87.60 | $219 |
| MultiCare Covington Medical Center | — | $87.60 | $219 |
| MultiCare Good Samaritan Hospital | — | $87.60 | $219 |
| MultiCare Valley Hospital | — | $167 | $417 |
| Olympic Medical Center | $168 – $172 | $138 | $172 |
| Overlake Hospital Medical Center & Clinics | — | $492 | $983 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | — | $144 – $339 | $206 – $484 |
| Providence Holy Family Hospital | — | $105 | $150 |
| Providence Mount Carmel Hospital | — | $257 | $367 |
| Providence Regional Medical Center Everett | — | $214 | $412 |
| Providence St Joseph Hospital | — | $178 | $254 |
| Providence St Mary Medical Center | — | $48.30 | $69.00 |
| Skagit Valley Hospital | — | $153 | $191 |
| St Anthony Hospital | — | $90.80 | $299 |
| St Clare Hospital | — | $86.05 | $299 |
| St Elizabeth Hospital | — | $105 | $299 |
| St Francis Community Hospital | — | $93.69 | $299 |
| St Joseph Medical Center | — | $98.87 | $299 |
| St Michael Medical Center | — | $132 | $299 |
| Swedish Edmonds Hospital | — | $198 | $412 |
| Swedish Issaquah | — | $198 | $412 |
| Swedish Medical Center | — | $198 | $412 |
| Swedish Medical Center / Cherry Hill | — | $198 | $412 |
| Tacoma General Allenmore Hospital | — | $87.60 | $219 |
| Three Rivers Hospital | $167 – $203 | $247 | $247 |
| University of Washington Medical Ctr | — | $156 – $177 | $223 – $253 |
| Virginia Mason Medical Center | — | $115 | $225 |
| Wellfound Behavioral Health Hospital | — | $113 | $283 |
| Yakima Valley Memorial | — | $26.80 | $67.00 |
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)
- $37.73