CPT 86318
Immunoassay
Current code29 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 | $17.73 – $19.50 | $27.20 | $68.00 |
| Deaconess Medical Center | $17.73 – $19.50 | — | — |
| Harborview Medical Center | $18.09 – $19.90 | — | — |
| Island Hospital | $19.37 – $20.53 | $41.00 – $46.00 | $41.00 – $46.00 |
| Kadlec Regional Medical Center | $18.09 – $21.71 | — | — |
| Legacy Salmon Creek Medical Center | $18.63 – $20.26 | — | — |
| Mary Bridge Children's Hospital | $17.73 – $19.50 | $27.20 | $68.00 |
| MultiCare Auburn Medical Center | $17.73 – $19.50 | $27.20 | $68.00 |
| MultiCare Covington Medical Center | $17.73 – $19.50 | $27.20 | $68.00 |
| MultiCare Good Samaritan Hospital | $17.73 – $19.50 | $27.20 | $68.00 |
| MultiCare Valley Hospital | $18.26 – $19.50 | — | — |
| Olympic Medical Center | $20.34 – $26.15 | — | — |
| Overlake Hospital Medical Center & Clinics | $18.09 – $18.81 | — | — |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $18.09 – $19.90 | — | — |
| Providence Centralia Hospital | $18.09 – $28.94 | — | — |
| Providence Holy Family Hospital | $18.09 – $19.90 | — | — |
| Providence Regional Medical Center Everett | $18.63 – $19.90 | — | — |
| Providence St Mary Medical Center | $18.09 – $19.90 | — | — |
| Providence St Peter Hospital | $18.09 – $28.94 | — | — |
| Seattle Children's Hospital | — | $173 | $173 |
| Swedish Edmonds Hospital | $18.63 – $19.90 | — | — |
| Swedish Issaquah | $18.63 – $19.90 | — | — |
| Swedish Medical Center | $18.63 – $19.90 | — | — |
| Swedish Medical Center / Cherry Hill | $18.63 – $19.90 | — | — |
| Tacoma General Allenmore Hospital | $17.73 – $19.50 | $27.20 | $68.00 |
| Trios Health | — | — | $201 |
| University of Washington Medical Ctr | $18.09 – $19.90 | — | — |
| Virginia Mason Medical Center | $12.66 – $18.99 | $43.35 | $85.00 |
| Yakima Valley Memorial | $18.99 – $21.27 | — | — |
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)
- $18.09