CPT 86366
Immunoassay
Current code40 hospitals with prices
What Washington hospitals publish for this code
Medicare Advantage: Rate for a private Medicare Advantage plan. Applies only to members of that plan.
| Hospital | Medicare Advantage rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Capital Medical Center | $18.03 – $19.84 | $53.20 | $133 |
| Cascade Valley Hospital | $19.32 – $471 | $29.60 | $37.00 |
| Deaconess Medical Center | $18.03 – $19.84 | $19.20 | $48.00 |
| EvergreenHealth Medical Center | $18.40 – $19.04 | $659 | $824 |
| EvergreenHealth Monroe | $18.40 – $19.04 | $659 | $824 |
| Harborview Medical Center | $18.40 – $20.24 | $552 | $788 |
| Highline Medical Center | — | $14.05 | $46.00 |
| Island Hospital | $19.71 – $20.89 | — | — |
| Kadlec Regional Medical Center | $18.40 – $22.08 | $125 | $179 |
| Legacy Salmon Creek Medical Center | $18.95 – $20.61 | — | — |
| Mary Bridge Children's Hospital | $18.03 – $19.84 | $27.60 | $69.00 |
| MultiCare Auburn Medical Center | $18.03 – $19.84 | $27.60 | $69.00 |
| MultiCare Covington Medical Center | $18.03 – $19.84 | $27.60 | $69.00 |
| MultiCare Good Samaritan Hospital | $18.03 – $19.84 | $27.60 | $69.00 |
| MultiCare Valley Hospital | $18.57 – $19.84 | $19.20 | $48.00 |
| Olympic Medical Center | $20.70 – $26.61 | $110 | $137 |
| Overlake Hospital Medical Center & Clinics | $18.40 – $19.14 | — | — |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $18.40 – $20.24 | — | — |
| Providence Centralia Hospital | $18.40 – $29.44 | — | — |
| Providence Holy Family Hospital | $18.40 – $20.24 | — | — |
| Providence Regional Medical Center Everett | $18.95 – $20.24 | — | — |
| Providence St Mary Medical Center | $18.40 – $20.24 | $558 | $797 |
| Providence St Peter Hospital | $18.40 – $29.44 | $371 | $714 |
| Seattle Children's Hospital | — | $1,078 | $1,078 |
| Skagit Valley Hospital | $18.40 – $19.87 | $29.60 | $37.00 |
| St Anthony Hospital | — | $14.00 | $46.00 |
| St Clare Hospital | — | $13.26 | $46.00 |
| St Elizabeth Hospital | $8.28 – $10.12 | $16.26 | $46.00 |
| St Francis Community Hospital | — | $14.44 | $46.00 |
| St Joseph Medical Center | — | $15.24 | $46.00 |
| St Michael Medical Center | — | $20.31 | $46.00 |
| Swedish Edmonds Hospital | $18.95 – $20.24 | $70.56 | $147 |
| Swedish Issaquah | $18.95 – $20.24 | $70.56 | $147 |
| Swedish Medical Center | $18.95 – $20.24 | $70.56 | $147 |
| Swedish Medical Center / Cherry Hill | $18.95 – $20.24 | $70.56 | $147 |
| Tacoma General Allenmore Hospital | $18.03 – $19.84 | $27.60 | $69.00 |
| University of Washington Medical Ctr | $18.40 – $20.24 | $552 | $788 |
| Virginia Mason Medical Center | $12.88 – $19.32 | $451 – $1,767 | $885 – $3,465 |
| WhidbeyHealth Medical Center | — | $1,899 | $1,899 |
| Yakima Valley Memorial | $19.31 – $21.63 | $26.40 | $66.00 |
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)
- $18.40