CPT 86684
Immunoassay
Current code32 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 | $15.52 – $17.08 | $31.60 | $79.00 |
| Cascade Medical Center | $15.52 – $148 | $142 | $177 |
| Deaconess Medical Center | $15.52 – $17.08 | $69.60 | $174 |
| Harborview Medical Center | $15.84 – $17.42 | $196 | $280 |
| Island Hospital | $16.96 – $17.98 | $59.00 | $59.00 |
| Kadlec Regional Medical Center | $15.84 – $19.01 | — | — |
| Legacy Salmon Creek Medical Center | $16.32 – $17.74 | $11.32 | $17.42 |
| Mary Bridge Children's Hospital | $15.52 – $17.08 | $31.60 | $79.00 |
| MultiCare Auburn Medical Center | $15.52 – $17.08 | $31.60 | $79.00 |
| MultiCare Covington Medical Center | $15.52 – $17.08 | $31.60 | $79.00 |
| MultiCare Good Samaritan Hospital | $15.52 – $17.08 | $31.60 | $79.00 |
| MultiCare Valley Hospital | $15.99 – $17.08 | $69.60 | $174 |
| Olympic Medical Center | $17.81 – $22.90 | $52.80 | $66.00 |
| Overlake Hospital Medical Center & Clinics | $15.84 – $16.47 | — | — |
| PeaceHealth Peace Island Medical Center | — | $74.10 | $114 |
| PeaceHealth St Joseph Medical Center | $15.84 – $17.42 | $78.00 | $120 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $15.84 – $17.42 | — | — |
| Providence Centralia Hospital | $15.84 – $25.34 | — | — |
| Providence Holy Family Hospital | $15.84 – $17.42 | — | — |
| Providence Regional Medical Center Everett | $16.32 – $17.42 | — | — |
| Providence St Mary Medical Center | $15.84 – $17.42 | — | — |
| Providence St Peter Hospital | $15.84 – $25.34 | — | — |
| Skagit Valley Hospital | $15.84 – $17.11 | $93.60 | $117 |
| Swedish Edmonds Hospital | $16.32 – $17.42 | — | — |
| Swedish Issaquah | $16.32 – $17.42 | — | — |
| Swedish Medical Center | $16.32 – $17.42 | — | — |
| Swedish Medical Center / Cherry Hill | $16.32 – $17.42 | — | — |
| Tacoma General Allenmore Hospital | $15.52 – $17.08 | $31.60 | $79.00 |
| University of Washington Medical Ctr | $15.84 – $17.42 | $196 | $280 |
| Virginia Mason Medical Center | $11.09 – $16.63 | $55.08 | $108 |
| WhidbeyHealth Medical Center | — | $99.00 | $99.00 |
| Yakima Valley Memorial | $16.63 – $18.62 | $74.80 | $187 |
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)
- $15.84