Nasal endoscopy, diagnostic at Holy Cross Hospital
CPT 31231 · Chicago, IL
These are Holy Cross Hospital's own posted figures from its standard-charges file dated September 22, 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 |
|---|---|---|---|---|
| Advocate Christ Hospital & Medical Center Oak Lawn, IL | 4.7 mi | $215.00 | $430.00 | 2025-11-04 |
| Mt Sinai Hospital Medical Center Chicago, IL | 5.4 mi | $561.12 | $801.60 | 2026-09-22 |
| The University of Chicago Medical Center Chicago, IL | 5.6 mi | $2,060.00 | $2,060.00 | 2026-04-01 |
| University of Illinois Hospital and Clinics Chicago, IL | 7.4 mi | $179.70 | $599.00 | 2026-04-01 |
| Palos Community Hospital Palos Heights, IL | 8.8 mi | $25,134.11 | $35,905.87 | 2026-04-01 |
| Humboldt Park Health Chicago, IL | 8.9 mi | $205.80 | $735.00 | 2026-09-29 |
| Northwestern Memorial Hospital Chicago, IL | 9.6 mi | $25,117.60 | $35,882.29 | 2026-04-01 |
| Ann & Robert H Lurie Childrens Hospital of Chicago Chicago, IL | 9.6 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 |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope line 309879 | outpatient | $561.12 | $801.60 | $243.36 – $3,615.00 |
| Diagnostic exam of nasal passages using an endoscope line 228711 | outpatient | $339.58 | $485.11 | $213.90 – $1,358.31 |
| Diagnostic exam of nasal passages using an endoscope line 392299 | both | $561.12 | $801.60 | $240.48 – $2,244.48 |
| Diagnostic exam of nasal passages using an endoscope line 473909 | outpatient | $561.12 | $801.60 | $213.90 – $2,244.48 |
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 Holy Cross Hospital prices