CPT 86921
Immunoassay
Current code38 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 | $193 – $213 | — | — |
| Cascade Medical Center | $57.54 – $86.11 | $82.40 | $103 |
| Cascade Valley Hospital | $180 – $1,623 | $152 | $190 |
| Deaconess Medical Center | $186 – $205 | — | — |
| Harborview Medical Center | $197 – $217 | $289 | $413 |
| Island Hospital | $203 – $216 | — | — |
| Kadlec Regional Medical Center | $190 – $228 | — | — |
| Legacy Salmon Creek Medical Center | $196 – $213 | $19.73 | $30.35 |
| Mary Bridge Children's Hospital | $195 – $214 | — | — |
| MultiCare Auburn Medical Center | $194 – $213 | — | — |
| MultiCare Covington Medical Center | $194 – $213 | — | — |
| MultiCare Good Samaritan Hospital | $195 – $214 | — | — |
| MultiCare Valley Hospital | $192 – $205 | — | — |
| Olympic Medical Center | $214 – $275 | — | — |
| Overlake Hospital Medical Center & Clinics | $198 – $206 | — | — |
| PeaceHealth Peace Island Medical Center | — | $54.60 | $84.00 |
| PeaceHealth Southwest Medical Cente | $189 – $217 | $431 – $2,093 | $663 – $3,220 |
| PeaceHealth St John Medical Center | $158 – $223 | $480 | $739 |
| PeaceHealth St Joseph Medical Center | $202 – $223 | $278 – $540 | $427 – $830 |
| PeaceHealth United General Medical Center | — | $190 – $380 | $292 – $584 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $190 – $228 | — | — |
| Providence Centralia Hospital | $197 – $316 | — | — |
| Providence Holy Family Hospital | $190 – $209 | — | — |
| Providence Regional Medical Center Everett | $194 – $213 | — | — |
| Providence St Mary Medical Center | $190 – $209 | — | — |
| Providence St Peter Hospital | $196 – $314 | — | — |
| Skagit Valley Hospital | $171 – $185 | $315 | $394 |
| Swedish Edmonds Hospital | $194 – $233 | — | — |
| Swedish Issaquah | $198 – $237 | — | — |
| Swedish Medical Center | $197 – $237 | — | — |
| Swedish Medical Center / Cherry Hill | $197 – $237 | — | — |
| Tacoma General Allenmore Hospital | $195 – $214 | — | — |
| Three Rivers Hospital | — | $151 | $151 |
| University of Washington Medical Ctr | $197 – $217 | $287 | $410 |
| Virginia Mason Medical Center | $131 – $196 | — | — |
| Wellfound Behavioral Health Hospital | — | — | — |
| WhidbeyHealth Medical Center | — | $243 | $243 |
| Yakima Valley Memorial | $199 – $223 | — | — |
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.
- Hospital outpatient payment (national)
- $174 (APC 5672)