CPT 0105U
Immunoassay
Current code27 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 | $950 – $2,375 | — | — |
| Deaconess Medical Center | $950 – $5,871 | — | — |
| Harborview Medical Center | $1,425 – $2,945 | — | — |
| Island Hospital | $950 – $1,831 | — | — |
| Kadlec Regional Medical Center | $1,015 – $3,715 | — | — |
| Legacy Salmon Creek Medical Center | $1,544 – $2,480 | — | — |
| Mary Bridge Children's Hospital | $899 – $7,334 | — | — |
| MultiCare Auburn Medical Center | $950 – $4,408 | — | — |
| MultiCare Covington Medical Center | $950 – $4,408 | — | — |
| MultiCare Good Samaritan Hospital | $950 – $4,408 | — | — |
| MultiCare Valley Hospital | $950 – $1,722 | — | — |
| Olympic Medical Center | — | — | — |
| Overlake Hospital Medical Center & Clinics | $903 – $8,930 | — | — |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $1,140 – $3,420 | — | — |
| Providence Centralia Hospital | $1,606 – $5,919 | — | — |
| Providence Holy Family Hospital | $1,140 – $2,924 | — | — |
| Providence Regional Medical Center Everett | $950 – $3,990 | — | — |
| Providence St Mary Medical Center | $1,520 – $2,795 | — | — |
| Providence St Peter Hospital | $808 – $5,320 | — | — |
| Swedish Edmonds Hospital | $950 – $4,750 | — | — |
| Swedish Issaquah | $855 – $4,750 | — | — |
| Swedish Medical Center | $855 – $4,750 | — | — |
| Swedish Medical Center / Cherry Hill | $855 – $4,370 | — | — |
| Tacoma General Allenmore Hospital | $950 – $4,408 | — | — |
| University of Washington Medical Ctr | $1,140 – $2,979 | — | — |
| Virginia Mason Medical Center | $950 – $4,285 | — | — |
| Yakima Valley Memorial | $983 – $2,375 | — | — |
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)
- $950
How hospitals also write this code
Some price files write it differently. These are counted as CPT 0105U:
- 105U (leading zeros left off; 79 price lines)