CPT 86618
Immunoassay
Current code52 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) |
|---|---|---|---|
| BHC Fairfax Hospital | $33.60 – $39.20 | $56.00 | $56.00 |
| Capital Medical Center | $17.03 – $230 | $108 | $271 |
| Cascade Medical Center | $17.03 – $157 | $201 | $251 |
| Cascade Valley Hospital | $8.50 – $877 | $80.00 | $100 |
| Coulee Medical Center | — | $160 | $177 |
| Deaconess Medical Center | $17.03 – $137 | $75.20 | $188 |
| EvergreenHealth Medical Center | $17.63 – $265 | $146 – $228 | $183 – $285 |
| EvergreenHealth Monroe | $20.44 – $170 | $146 | $183 |
| Harborview Medical Center | $25.54 – $52.79 | $17.50 – $31.50 | $25.00 – $45.00 |
| Highline Medical Center | $17.88 – $166 | $56.25 | $184 |
| Island Hospital | $17.03 – $130 | $111 – $137 | $111 – $137 |
| Kadlec Regional Medical Center | $18.19 – $66.59 | $98.70 | $141 |
| Legacy Salmon Creek Medical Center | $31.85 – $61.18 | — | — |
| Mary Bridge Children's Hospital | $17.03 – $131 | $34.00 | $85.00 |
| MultiCare Auburn Medical Center | $17.03 – $79.02 | $34.00 | $85.00 |
| MultiCare Covington Medical Center | $17.03 – $79.02 | $34.00 | $85.00 |
| MultiCare Good Samaritan Hospital | $17.03 – $79.02 | $34.00 | $85.00 |
| MultiCare Valley Hospital | $17.03 – $135 | $75.20 | $188 |
| Olympic Medical Center | $49.19 – $88.00 | $70.40 | $88.00 |
| Overlake Hospital Medical Center & Clinics | $16.18 – $160 | $17.10 | $34.20 |
| PeaceHealth Peace Island Medical Center | — | $96.20 | $148 |
| PeaceHealth Southwest Medical Cente | $6.81 – $55.25 | $107 – $110 | $164 – $169 |
| PeaceHealth St John Medical Center | $6.81 – $97.99 | $110 – $231 | $169 – $355 |
| PeaceHealth St Joseph Medical Center | $20.44 – $32.85 | $65.00 – $113 | $100 – $174 |
| PeaceHealth United General Medical Center | $26.74 | $101 | $156 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $20.44 – $100 | $58.80 – $190 | $84.00 – $271 |
| Providence Centralia Hospital | $28.78 – $160 | — | — |
| Providence Holy Family Hospital | $20.44 – $72.69 | $223 | $318 |
| Providence Mount Carmel Hospital | — | $160 – $184 | $228 – $263 |
| Providence Regional Medical Center Everett | $17.03 – $110 | $96.72 | $186 |
| Providence St Joseph Hospital | — | $139 – $153 | $198 – $218 |
| Providence St Mary Medical Center | $27.25 – $110 | $18.20 – $79.80 | $26.00 – $114 |
| Providence St Peter Hospital | $14.48 – $95.37 | $135 | $260 |
| Seattle Children's Hospital | $55.51 – $98.69 | $103 | $103 |
| Skagit Valley Hospital | $20.44 – $158 | $133 | $166 |
| St Anthony Hospital | $17.88 – $138 | $56.03 | $184 |
| St Clare Hospital | $17.88 – $138 | $53.10 | $184 |
| St Elizabeth Hospital | $17.88 – $166 | $65.10 | $184 |
| St Francis Community Hospital | $17.88 – $138 | $57.81 | $184 |
| St Joseph Medical Center | $17.88 – $138 | $61.01 | $184 |
| St Michael Medical Center | $17.88 – $166 | $81.31 | $184 |
| Swedish Edmonds Hospital | $17.03 – $85.15 | $89.28 | $186 |
| Swedish Issaquah | $15.33 – $85.15 | $89.28 | $186 |
| Swedish Medical Center | $15.33 – $85.15 | $89.28 | $186 |
| Swedish Medical Center / Cherry Hill | $15.33 – $78.34 | $89.28 | $186 |
| Tacoma General Allenmore Hospital | $17.03 – $79.02 | $34.00 | $85.00 |
| Three Rivers Hospital | — | $221 – $578 | $221 – $578 |
| University of Washington Medical Ctr | $18.22 – $53.41 | $17.50 – $31.50 | $25.00 – $45.00 |
| Virginia Mason Medical Center | $17.03 – $79.20 | $50.49 | $99.00 |
| Wellfound Behavioral Health Hospital | — | $51.20 | $128 |
| WhidbeyHealth Medical Center | — | $81.00 – $403 | $81.00 – $403 |
| Yakima Valley Memorial | $17.62 – $87.41 | $40.80 | $102 |
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)
- $17.03