Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.
Original text from hospital filings
Unlisted Procedure Accessory Sinuses
Low
$38
Average
$2.6k
Median
$303
High
$119.6k
Each hospital's average Aetna rate, under the methodology and billing class chosen below.
924 hospitals; the 90th percentile is 35.2× the 10th. Each bar is a price range and its height is how many hospitals fall in it. Hover a bar, or a row in the ladder, for details.
Filter by billing methodology
Filter by billing class
1,161 hospital rates
iThe hospitals that file a Aetna rate for this code, one row per hospital and set of terms (billing class, payment method, setting). Rates under different terms are never blended, so the terms are shown under each hospital’s name. Figures are the hospital’s averages across its plans.| # | Plans | |||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Northwestern Memorial Hospital Chicago, IL percent of total billed charges · outpatientfrom % of charges | 6 | $44.8k | $47.7k | $22.2k | 46% | 132 | $25.0k – $92.5k |
| 2 | Northwestern Medicine Central DuPage Hospital Winfield, IL percent of total billed charges · outpatientfrom % of charges | 6 | $34.9k | $33.7k | $9.6k | 28% | 6–60 | $15.0k – $45.0k |
| 3 | Northwestern Medicine Kishwaukee Hospital DeKalb, IL percent of total billed charges · outpatientfrom % of charges | 6 | $37.4k | $38.2k | $17.8k | 47% | 6–60 | $13.3k – $62.3k |
| 4 | Northern Illinois Medical Center DBA Northwestern Medicine McHenry Hospital Woodstock, IL percent of total billed charges · outpatientfrom % of charges | 5 | $18.0k | $19.3k | $6.0k | 31% | 5–50 | $9.8k – $26.6k |
| 5 | Fairview Health Services Minneapolis, MN other · inpatient | 1 | $184 | $184 | — | — | 4–40 | $184 – $184 |
| 6 | Fairview Health Services Minneapolis, MN percent of total billed charges · outpatientfrom % of charges | 1 | $4.0k | $4.1k | $603 | 15% | 4–40 | $3.3k – $5.0k |
| 7 | Northwestern Medicine Delnor Hospital Geneva, IL percent of total billed charges · outpatientfrom % of charges | 3 | $13.0k | $13.4k | $517 | 4% | 3–30 | $13.0k – $14.1k |
| 8 | Northwestern Lake Forest Hospital Grayslake, IL per diem · outpatient | 2 | $3.4k | $3.4k | $164 | 5% | 2–20 | $3.3k – $3.6k |
| 9 | Mayo Clinic Rochester, MN facility · percent of total billed charges · outpatientfrom % of charges | 1 | $7.9k | $7.9k | — | — | 1–10 | $7.9k – $7.9k |
| 10 | Mayo Clinic Arizona Phoenix, AZ facility · percent of total billed charges · outpatientfrom % of charges | 1 | $11.1k | $11.1k | — | — | 1–10 | $11.1k – $11.1k |
| 11 | Mayo Clinic Florida Jacksonville, FL facility · percent of total billed charges · outpatientfrom % of charges | 1 | $4.2k | $4.2k | — | — | 1–10 | $4.2k – $4.2k |
| 12 | Northwestern Lake Forest Hospital Grayslake, IL percent of total billed charges · outpatientfrom % of charges | 1 | $29.0k | $29.0k | — | — | 1–10 | $29.0k – $29.0k |
| 13 | University of Virginia Medical Center Charlottesville, VA percent of total billed charges · bothfrom % of charges | 3 | $179 | $173 | $12 | 7% | 1–10 | $153 – $182 |
| 14 | ACADIA GENERAL HOSPITAL, INC 1305 CROWLEY RAYNE HWY case rate · outpatient | 1 | $1.1k | $1.1k | — | — | — | $1.1k – $1.1k |
| 15 | ACADIA GENERAL HOSPITAL, INC 1305 CROWLEY RAYNE HWY fee schedule · outpatient | 1 | $211 | $211 | — | — | — | $211 – $211 |
| 16 | ADVENTIST HEALTH MEDICAL CENTER TEHACHAPI Tehachapi, CA fee schedule · outpatient | 1 | $41 | $41 | — | — | — | $41 – $41 |
| 17 | ADVENTIST HEALTH TULARE Tulare, CA fee schedule · outpatient | 1 | $38 | $38 | — | — | — | $38 – $38 |
| 18 | AKRON GENERAL MEDICAL CENTER Akron, OH facility · fee schedule · outpatient | 1 | $224 | $224 | — | — | — | $224 – $224 |
| 19 | AKRON GENERAL MEDICAL CENTER Akron, OH professional · percent of total billed charges · outpatientfrom % of charges | 3 | $7.7k | $8.2k | $1.0k | 13% | — | $7.2k – $9.6k |
| 20 | ALASKA REGIONAL HOSPITAL Anchorage, AK case rate · outpatient | 3 | $9.9k | $10.5k | $1.1k | 10% | — | $9.7k – $12.0k |
| 21 | ALBANY MEDICAL CENTER HOSPITAL Albany, NY facility · fee schedule · outpatient | 2 | $431 | $431 | $143 | 33% | — | $289 – $574 |
| 22 | ALLE-KISKI MEDICAL CENTER NATRONA HEIGHTS, PA fee schedule · outpatient | 2 | $398 | $398 | $166 | 42% | — | $232 – $564 |
| 23 | ATHOL MEMORIAL HOSPITAL INCORPORATED Athol, MA case rate · outpatient | 1 | $2.5k | $2.5k | — | — | — | $2.5k – $2.5k |
| 24 | Acadia Hospital Bangor, ME facility · fee schedule · outpatient | 1 | $229 | $229 | — | — | — | $229 – $229 |
| 25 | Adena Health System Chillicothe, OH facility · fee schedule · outpatient | 1 | $226 | $226 | — | — | — | $226 – $226 |
← Payers reporting CPT 31299 · Snapshot 20261111T120946Z-9134e7f7