CPT 86318
Immunoassay
Current code29 hospitals with prices
What Washington hospitals publish for this code
Medicaid (state program): Washington Apple Health fee-for-service. Applies only to Medicaid enrollees.
| Hospital | Medicaid (state program) rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Capital Medical Center | — | $27.20 | $68.00 |
| Island Hospital | — | $41.00 – $46.00 | $41.00 – $46.00 |
| Mary Bridge Children's Hospital | — | $34.00 | $85.00 |
| MultiCare Auburn Medical Center | — | $34.00 | $85.00 |
| MultiCare Covington Medical Center | — | $34.00 | $85.00 |
| MultiCare Good Samaritan Hospital | — | $34.00 | $85.00 |
| Seattle Children's Hospital | $43.67 | $173 | $173 |
| Tacoma General Allenmore Hospital | — | $34.00 | $85.00 |
| Trios Health | — | — | $201 |
| Virginia Mason Medical Center | — | $43.35 | $85.00 |
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)
- $18.09