Nasal endoscopy, diagnostic: Washington hospital prices
CPT 31231 · 15 hospitals
Lowest cash price$88.24
Median$205.56
Highest$1,133.70
Each figure is the hospital's own posted standard charge from its machine-readable file; the file date is in the last column. They are not quotes, and they cover the hospital's charge for this code, not the whole visit. How to read this.
| Hospital | Cash price | Gross charge | Insurer min – max | File date |
|---|---|---|---|---|
| St. Clare Hospital Lakewood | $88.24 | $306.11 | $211.22 – $968.22 | 2026-02-28 |
| St. Anthony Hospital Gig Harbor | $93.11 | $306.11 | $211.22 – $968.22 | 2026-02-28 |
| Highline Medical Center Burien | $93.48 | $306.11 | $131.63 – $885.97 | 2026-02-28 |
| St. Francis Community Hospital Federal Way | $96.07 | $306.11 | $211.22 – $968.22 | 2026-02-28 |
| St. Joseph Medical Center Tacoma | $101.39 | $306.11 | $211.22 – $968.22 | 2026-02-28 |
| St. Elizabeth Hospital Enumclaw | $108.17 | $306.11 | $52.04 – $2,077.00 | 2026-02-28 |
| Virginia Mason Medical Center Seattle | $302.94 | $594.00 | $356.40 – $475.20 | 2026-01-01 |
| Providence Regional Medical Center Everett Everett | $363.48 | $699.00 | 2026-04-01 | |
| Swedish Medical Center / Cherry Hill Seattle | $439.68 | $916.00 | 2026-04-01 | |
| Swedish Medical Center Seattle | $439.68 | $916.00 | 2026-04-01 | |
| Swedish Issaquah Issaquah | $439.68 | $916.00 | 2026-04-01 | |
| Seattle Children's Hospital Seattle | $1,133.70 | 2026-03-31 | ||
| Swedish Edmonds Hospital Edmonds | not posted | $227.31 – $2,886.00 | 2026-04-01 | |
| Overlake Hospital Medical Center & Clinics Bellevue | not posted | $231.79 – $1,493.49 | 2026-04-01 | |
| Kaiser Permanente Central Hospital Seattle | not posted | $195.00 – $432.00 | 2026-04-01 |