CPT 31231
Nasal/Sinus Endoscopy
Current code44 hospitals with prices
What Washington hospitals publish for this code
Unknown: The source file doesn't say which population this rate applies to.
| Hospital | Unknown rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Capital Medical Center | — | $470 | $1,174 |
| Deaconess Medical Center | — | $284 | $710 |
| EvergreenHealth Medical Center | $531 – $625 | $472 – $555 | $590 – $694 |
| EvergreenHealth Monroe | $409 – $736 | $472 | $590 |
| Harborview Medical Center | — | $342 | $489 |
| Highline Medical Center | — | $93.48 | $306 |
| Island Hospital | $88.67 – $250 | — | — |
| Kadlec Regional Medical Center | — | $322 | $460 |
| Legacy Salmon Creek Medical Center | — | — | — |
| Mary Bridge Children's Hospital | — | $470 | $1,174 |
| MultiCare Auburn Medical Center | — | $470 | $1,174 |
| MultiCare Covington Medical Center | — | $470 | $1,174 |
| MultiCare Good Samaritan Hospital | — | $470 | $1,174 |
| MultiCare Valley Hospital | — | $284 | $710 |
| Olympic Medical Center | — | — | — |
| Overlake Hospital Medical Center & Clinics | — | — | — |
| PeaceHealth Southwest Medical Cente | $584 – $618 | $487 – $2,535 | $749 – $3,900 |
| PeaceHealth St John Medical Center | $1,474 – $1,689 | $7,352 | $11,311 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | — | $331 | $473 |
| Providence Centralia Hospital | — | $352 | $676 |
| Providence Holy Family Hospital | — | $453 | $647 |
| Providence Mount Carmel Hospital | — | $313 | $447 |
| Providence Regional Medical Center Everett | — | $363 | $699 |
| Providence St Joseph Hospital | — | $312 | $446 |
| Providence St Mary Medical Center | — | $365 | $522 |
| Providence St Peter Hospital | — | $352 | $676 |
| Seattle Children's Hospital | $37.01 – $894 | $926 – $1,134 | $268 – $994 |
| Skagit Valley Hospital | — | $174 – $378 | $218 – $473 |
| St Anthony Hospital | — | $93.11 | $306 |
| St Clare Hospital | — | $88.24 | $306 |
| St Elizabeth Hospital | — | $108 | $306 |
| St Francis Community Hospital | — | $96.07 | $306 |
| St Joseph Medical Center | — | $101 | $306 |
| St Michael Medical Center | — | $135 | $306 |
| Swedish Edmonds Hospital | — | — | — |
| Swedish Issaquah | — | $440 | $916 |
| Swedish Medical Center | — | $440 | $916 |
| Swedish Medical Center / Cherry Hill | — | $440 | $916 |
| Tacoma General Allenmore Hospital | — | $470 | $1,174 |
| University of Washington Medical Ctr | — | $312 | $446 |
| Virginia Mason Medical Center | — | $303 | $594 |
| Wellfound Behavioral Health Hospital | — | — | — |
| WhidbeyHealth Medical Center | — | $417 | $417 |
| Yakima Valley Memorial | — | — | — |
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.
- Doctor's fee, Seattle (King County)
- $229 in an office; $58.70 in a hospital or surgery center
- Doctor's fee, rest of Washington
- $201 in an office; $54.69 in a hospital or surgery center
- Hospital outpatient payment (national)
- $204 (APC 5151)
- Surgery center payment (national)
- $110