CPT 86831
Immunoassay
Current code30 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 | $80.24 – $88.27 | — | — |
| Deaconess Medical Center | $80.24 – $88.27 | — | — |
| Harborview Medical Center | $81.88 – $90.07 | $636 | $909 |
| Island Hospital | $87.69 – $92.95 | — | — |
| Kadlec Regional Medical Center | $81.88 – $98.26 | — | — |
| Legacy Salmon Creek Medical Center | $84.34 – $91.71 | — | — |
| Mary Bridge Children's Hospital | $80.24 – $88.27 | — | — |
| MultiCare Auburn Medical Center | $80.24 – $88.27 | — | — |
| MultiCare Covington Medical Center | $80.24 – $88.27 | — | — |
| MultiCare Good Samaritan Hospital | $80.24 – $88.27 | — | — |
| MultiCare Valley Hospital | $82.65 – $88.27 | — | — |
| Olympic Medical Center | $92.07 – $118 | — | — |
| Overlake Hospital Medical Center & Clinics | $81.88 – $85.16 | — | — |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $81.88 – $90.07 | $351 | $501 |
| Providence Centralia Hospital | $81.88 – $131 | — | — |
| Providence Holy Family Hospital | $81.88 – $90.07 | $484 | $691 |
| Providence Mount Carmel Hospital | — | $426 | $608 |
| Providence Regional Medical Center Everett | $84.34 – $90.07 | — | — |
| Providence St Joseph Hospital | — | $372 | $532 |
| Providence St Mary Medical Center | $81.88 – $90.07 | — | — |
| Providence St Peter Hospital | $81.88 – $131 | — | — |
| Skagit Valley Hospital | $81.88 – $88.43 | $356 | $445 |
| Swedish Edmonds Hospital | $84.34 – $90.07 | — | — |
| Swedish Issaquah | $84.34 – $90.07 | — | — |
| Swedish Medical Center | $84.34 – $90.07 | — | — |
| Swedish Medical Center / Cherry Hill | $84.34 – $90.07 | — | — |
| Tacoma General Allenmore Hospital | $80.24 – $88.27 | — | — |
| University of Washington Medical Ctr | $81.88 – $90.07 | $636 | $909 |
| Virginia Mason Medical Center | $57.32 – $85.97 | $198 | $388 |
| Yakima Valley Memorial | $85.94 – $96.25 | — | — |
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)
- $81.88