Nasal endoscopy, diagnostic at Loyola University Medical Center
CPT 31231 · Maywood, IL
These are Loyola University Medical Center's own posted figures from its standard-charges file dated March 31, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
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 |
|---|---|---|---|---|
| Loyola Gottlieb Memorial Hospital Melrose Park, IL | 1.9 mi | $110.01 | $579.00 | 2026-03-31 |
| Community First Medical Center Chicago, IL | 5.0 mi | $218.88 | $437.75 | 2026-04-01 |
| Elmhurst Memorial Hospital Elmhurst, IL | 5.1 mi | $856.00 | $856.00 | 2026-04-01 |
| University of Illinois Hospital and Clinics Chicago, IL | 8.0 mi | $179.70 | $599.00 | 2026-04-01 |
| Humboldt Park Health Chicago, IL | 8.4 mi | $205.80 | $735.00 | 2026-09-29 |
| Mt Sinai Hospital Medical Center Chicago, IL | 9.2 mi | $561.12 | $801.60 | 2026-09-22 |
| Advocate Lutheran General Hospital Park Ridge, IL | 9.2 mi | $215.00 | $430.00 | 2025-11-04 |
| Swedish Hospital Chicago, IL | 9.8 mi | $198.00 | $198.00 | 2026-04-01 |
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 Endo Diag Unilat / Bilat line 749223 | outpatient | $133.17 | $579.00 | $188.21 – $297.49 |
| Nasal Endo Diag Unilat / Bilat line 749224 | outpatient | $133.17 | $579.00 | $185.86 – $610.27 |
| Nasal Endo Diag Unilat / Bilat line 749244 | outpatient | $133.17 | $579.00 | |
| Nasal Endo Diag Unilat/Bilat line 921631 | outpatient | $133.17 | $579.00 | $188.21 – $297.49 |
| Nasal Endo Diag Unilat/Bilat line 921632 | outpatient | $133.17 | $579.00 | $205.55 – $610.27 |
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.
Check a bill from this hospital All Loyola University Medical Center prices