CPT 0443U
Immunoassay
Current code26 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 | $114 – $125 | $106 | $264 |
| Deaconess Medical Center | $114 – $125 | — | — |
| Harborview Medical Center | $116 – $128 | — | — |
| Island Hospital | $124 – $132 | — | — |
| Kadlec Regional Medical Center | $116 – $139 | — | — |
| Legacy Salmon Creek Medical Center | $120 – $130 | — | — |
| Mary Bridge Children's Hospital | $114 – $125 | $106 | $264 |
| MultiCare Auburn Medical Center | $114 – $125 | $106 | $264 |
| MultiCare Covington Medical Center | $114 – $125 | $106 | $264 |
| MultiCare Good Samaritan Hospital | $114 – $125 | $106 | $264 |
| MultiCare Valley Hospital | $117 – $125 | — | — |
| Olympic Medical Center | $131 – $168 | — | — |
| Overlake Hospital Medical Center & Clinics | $116 – $121 | — | — |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $116 – $128 | — | — |
| Providence Centralia Hospital | $116 – $186 | — | — |
| Providence Holy Family Hospital | $116 – $128 | — | — |
| Providence Regional Medical Center Everett | $120 – $128 | — | — |
| Providence St Mary Medical Center | $116 – $128 | — | — |
| Providence St Peter Hospital | $116 – $186 | — | — |
| Swedish Edmonds Hospital | $120 – $128 | — | — |
| Swedish Issaquah | $120 – $128 | — | — |
| Swedish Medical Center | $120 – $128 | — | — |
| Swedish Medical Center / Cherry Hill | $120 – $128 | — | — |
| Tacoma General Allenmore Hospital | $114 – $125 | $106 | $264 |
| University of Washington Medical Ctr | $116 – $128 | — | — |
| Yakima Valley Memorial | $122 – $137 | — | — |
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)