CPT 81508
Immunoassay
Current code35 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 | $253 – $269 | $126 | $316 |
| Deaconess Medical Center | $59.64 – $61.32 | $33.60 | $84.00 |
| Harborview Medical Center | — | $51.80 – $66.50 | $74.00 – $95.00 |
| Highline Medical Center | $76.27 – $160 | $54.17 | $177 |
| Mary Bridge Children's Hospital | $112 – $137 | $68.40 | $171 |
| MultiCare Auburn Medical Center | $125 | $68.40 | $171 |
| MultiCare Covington Medical Center | $125 | $68.40 | $171 |
| MultiCare Good Samaritan Hospital | $125 | $68.40 | $171 |
| MultiCare Valley Hospital | $60.48 | $33.60 | $84.00 |
| St Anthony Hospital | $128 – $133 | $53.95 | $177 |
| St Clare Hospital | $128 – $133 | $51.13 | $177 |
| St Elizabeth Hospital | $70.95 – $160 | $62.68 | $177 |
| St Francis Community Hospital | $128 – $133 | $55.67 | $177 |
| St Joseph Medical Center | $128 – $133 | $58.75 | $177 |
| St Michael Medical Center | $112 – $160 | $78.29 | $177 |
| Tacoma General Allenmore Hospital | $125 | $68.40 | $171 |
| University of Washington Medical Ctr | — | $51.80 – $66.50 | $74.00 – $95.00 |
| Virginia Mason Medical Center | $104 – $130 | $82.62 | $162 |
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)
- $54.30