CPT 0443U
Immunoassay
Current code26 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 | $128 – $224 | $106 | $264 |
| Deaconess Medical Center | $128 – $211 | — | — |
| Harborview Medical Center | $174 – $232 | — | — |
| Island Hospital | $116 – $224 | — | — |
| Kadlec Regional Medical Center | $196 – $326 | — | — |
| Legacy Salmon Creek Medical Center | $232 | — | — |
| Mary Bridge Children's Hospital | $139 – $215 | $106 | $264 |
| MultiCare Auburn Medical Center | $127 – $228 | $106 | $264 |
| MultiCare Covington Medical Center | $127 – $228 | $106 | $264 |
| MultiCare Good Samaritan Hospital | $127 – $228 | $106 | $264 |
| MultiCare Valley Hospital | $128 – $211 | — | — |
| Olympic Medical Center | — | — | — |
| Overlake Hospital Medical Center & Clinics | $128 – $306 | — | — |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $139 – $386 | — | — |
| Providence Centralia Hospital | $196 – $435 | — | — |
| Providence Holy Family Hospital | $139 – $358 | — | — |
| Providence Regional Medical Center Everett | $116 – $270 | — | — |
| Providence St Mary Medical Center | $186 – $342 | — | — |
| Providence St Peter Hospital | $98.80 – $379 | — | — |
| Swedish Edmonds Hospital | $116 – $295 | — | — |
| Swedish Issaquah | $105 – $258 | — | — |
| Swedish Medical Center | $105 – $415 | — | — |
| Swedish Medical Center / Cherry Hill | $105 – $415 | — | — |
| Tacoma General Allenmore Hospital | $127 – $228 | $106 | $264 |
| University of Washington Medical Ctr | $139 – $365 | — | — |
| Yakima Valley Memorial | $128 – $209 | — | — |
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)
- $116
How hospitals also write this code
Some price files write it differently. These are counted as CPT 0443U:
- 443U (leading zeros left off; 79 price lines)