CPT 0035U
Immunoassay
Current code36 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 | $611 – $649 | $306 | $764 |
| Cascade Valley Hospital | $55.34 – $1,082 | $521 | $651 |
| Deaconess Medical Center | $1,340 – $1,378 | $755 | $1,887 |
| Harborview Medical Center | — | $568 | $812 |
| Highline Medical Center | $293 – $614 | $208 | $683 |
| Legacy Salmon Creek Medical Center | — | $387 | $595 |
| Mary Bridge Children's Hospital | $625 – $764 | $382 | $955 |
| MultiCare Auburn Medical Center | $697 | $382 | $955 |
| MultiCare Covington Medical Center | $697 | $382 | $955 |
| MultiCare Good Samaritan Hospital | $697 | $382 | $955 |
| MultiCare Valley Hospital | $1,359 | $755 | $1,887 |
| Skagit Valley Hospital | $89.18 – $1,082 | $494 | $618 |
| St Anthony Hospital | $491 – $512 | $208 | $683 |
| St Clare Hospital | $491 – $512 | $197 | $683 |
| St Elizabeth Hospital | $273 – $614 | $241 | $683 |
| St Francis Community Hospital | $491 – $512 | $214 | $683 |
| St Joseph Medical Center | $491 – $512 | $226 | $683 |
| St Michael Medical Center | $430 – $614 | $301 | $683 |
| Tacoma General Allenmore Hospital | $697 | $382 | $955 |
| University of Washington Medical Ctr | — | $568 | $812 |
| Virginia Mason Medical Center | $1,040 – $1,298 | $828 | $1,623 |
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)
- $541
How hospitals also write this code
Some price files write it differently. These are counted as CPT 0035U:
- 35U (leading zeros left off; 79 price lines)