CPT 86645
Immunoassay
Current code50 hospitals with prices
What Washington hospitals publish for this code
Commercial insurance: Rate negotiated with a private insurer or employer plan, including exchange and public-option plans.
| Hospital | Commercial insurance rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Capital Medical Center | $202 – $215 | $101 | $253 |
| Cascade Valley Hospital | $14.37 – $1,500 | $135 | $169 |
| Coulee Medical Center | — | $177 – $185 | $196 – $206 |
| Deaconess Medical Center | $132 – $136 | $74.40 | $186 |
| EvergreenHealth Medical Center | $17.44 – $145 | $125 | $156 |
| EvergreenHealth Monroe | $20.22 – $145 | $125 | $156 |
| Harborview Medical Center | — | $23.10 – $104 | $33.00 – $148 |
| Highline Medical Center | $29.67 – $310 | $21.07 – $105 | $68.98 – $345 |
| Island Hospital | $16.85 – $143 | $39.00 – $150 | $39.00 – $150 |
| Kadlec Regional Medical Center | — | $127 | $181 |
| Mary Bridge Children's Hospital | $68.67 – $84.00 | $42.00 | $105 |
| MultiCare Auburn Medical Center | $76.65 | $42.00 | $105 |
| MultiCare Covington Medical Center | $76.65 | $42.00 | $105 |
| MultiCare Good Samaritan Hospital | $76.65 | $42.00 | $105 |
| MultiCare Valley Hospital | $134 | $74.40 | $186 |
| Olympic Medical Center | $36.33 – $77.00 | $52.00 – $61.60 | $65.00 – $77.00 |
| Overlake Hospital Medical Center & Clinics | — | $10.82 – $16.79 | $21.65 – $33.58 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | — | $257 | $367 |
| Providence Centralia Hospital | — | $54.60 – $64.48 | $105 – $124 |
| Providence Holy Family Hospital | — | $218 | $311 |
| Providence Mount Carmel Hospital | — | $235 | $336 |
| Providence Regional Medical Center Everett | — | $95.68 | $184 |
| Providence St Joseph Hospital | — | $127 | $182 |
| Providence St Mary Medical Center | — | $23.10 – $89.60 | $33.00 – $128 |
| Providence St Peter Hospital | — | $54.60 – $158 | $105 – $304 |
| Seattle Children's Hospital | $91.85 – $163 | $170 | $170 |
| Skagit Valley Hospital | $20.22 – $142 | $119 | $149 |
| St Anthony Hospital | $49.67 – $259 | $20.99 – $105 | $68.98 – $345 |
| St Clare Hospital | $49.67 – $259 | $19.89 – $99.42 | $68.98 – $345 |
| St Elizabeth Hospital | $27.60 – $310 | $24.38 – $122 | $68.98 – $345 |
| St Francis Community Hospital | $49.67 – $259 | $21.65 – $108 | $68.98 – $345 |
| St Joseph Medical Center | $49.67 – $259 | $22.85 – $114 | $68.98 – $345 |
| St Michael Medical Center | $43.46 – $310 | $30.45 – $152 | $68.98 – $345 |
| Swedish Edmonds Hospital | — | $88.32 | $184 |
| Swedish Issaquah | — | $88.32 | $184 |
| Swedish Medical Center | — | $88.32 | $184 |
| Swedish Medical Center / Cherry Hill | — | $88.32 | $184 |
| Tacoma General Allenmore Hospital | $76.65 | $42.00 | $105 |
| Three Rivers Hospital | — | $298 | $298 |
| University of Washington Medical Ctr | — | $23.10 – $91.26 | $33.00 – $130 |
| Virginia Mason Medical Center | $81.34 – $102 | $64.77 | $127 |
| Yakima Valley Memorial | $34.16 | $24.40 | $61.00 |
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)
- $16.85