Nasal endoscopy, diagnostic at Swedish Hospital
CPT 31231 · Chicago, IL
These are Swedish Hospital's own posted figures from its standard-charges file dated April 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
The posted cash price equals the gross charge: this file shows no self-pay discount for this service.
Across 29 Illinois hospitals we index that post a cash price for this service: lowest $110.01, median $218.88, highest $34,225.51. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Louis A Weiss Memorial Hospital Chicago, IL | 1.9 mi | $163.94 | $482.19 | 2025-03-17 |
| Advocate Illinois Masonic Medical Center Chicago, IL | 3.4 mi | $215.00 | $430.00 | 2025-11-04 |
| Presence Saint Joseph Hospital - Chicago Chicago, IL | 3.4 mi | $122.43 | $371.00 | 2026-01-01 |
| Humboldt Park Health Chicago, IL | 5.0 mi | $205.80 | $735.00 | 2026-09-29 |
| Community First Medical Center Chicago, IL | 5.8 mi | $218.88 | $437.75 | 2026-04-01 |
| University of Illinois Hospital and Clinics Chicago, IL | 6.4 mi | $179.70 | $599.00 | 2026-04-01 |
| Northwestern Memorial Hospital Chicago, IL | 6.9 mi | $25,117.60 | $35,882.29 | 2026-04-01 |
| Ann & Robert H Lurie Childrens Hospital of Chicago Chicago, IL | 6.9 mi | $696.50 | $995.00 | 2026-09-01 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 31231 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| NASAL ENDOSCOPY,DX standard_charge_information[284] | both | $198.00 | $198.00 | |
| Nasal endoscopy dx standard_charge_information[16910] | outpatient | $194.49 – $486.00 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.