go back

Sinus Flushing Through The Cheekbone

California rates for HCPCS 31000

Flushing of the sinus cavity located behind the cheekbone, performed by passing a needle or thin instrument through the sinus wall or its natural drainage opening. This clears out fluid, mucus, or infected material and can also be used to collect a sample for testing.

Rates data updated July 2026.

How much does Sinus Flushing Through The Cheekbone cost?

$1,000

Typical negotiated rate. In California, July 2026.

Insurers have agreed to pay about $1,000 for this service. The price depends on where it is billed: about $178 from a physician practice, and about $4,266 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 12 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$178$112 to $257
FacilityA hospital or hospital-owned outpatient department$4,266$2,818 to $6,310

How much rates vary

Facilitymedian $4,266 · 10th to 90th $1,288 to $12,882Professionalmedian $178 · 10th to 90th $98 to $631
$100$500$2K$10Kfacility $4,266professional $178

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$1,584.89
Median
$5,754.40
Typical High
$16,982.44
Aetna
Setting
Facility
Modifier
50 · Both sides
Typical Low
$501.19
Median
$1,621.81
Typical High
$2,137.96
Aetna
Setting
Professional
Modifier
Global
Typical Low
$97.72
Median
$177.83
Typical High
$724.44
Aetna
Setting
Professional
Modifier
50 · Both sides
Typical Low
$251.19
Median
$251.19
Typical High
$251.19
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$2,511.89
Median
$4,365.16
Typical High
$12,882.50
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$104.71
Median
$165.96
Typical High
$398.11
Anthem BCBS
Setting
Professional
Modifier
50 · Both sides
Typical Low
$151.36
Median
$263.03
Typical High
$380.19
Blue Shield
Setting
Facility
Modifier
Global
Typical Low
$74.13
Median
$3,162.28
Typical High
$6,606.93
Blue Shield
Setting
Professional
Modifier
Global
Typical Low
$100.00
Median
$154.88
Typical High
$398.11
Cigna
Setting
Facility
Modifier
Global
Typical Low
$158.49
Median
$158.49
Typical High
$186.21
Cigna
Setting
Professional
Modifier
Global
Typical Low
$114.82
Median
$199.53
Typical High
$467.74
Contra Costa Health
Setting
Professional
Modifier
Global
Typical Low
$54.95
Median
$125.89
Typical High
$295.12
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$109.65
Median
$199.53
Typical High
$354.81
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$54.95
Median
$56.23
Typical High
$1,548.82
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$1,318.26
Median
$1,548.82
Typical High
$1,548.82
Molina
Setting
Professional
Modifier
Global
Typical Low
$154.88
Median
$154.88
Typical High
$257.04
Providence
Setting
Facility
Modifier
Global
Typical Low
$112.20
Median
$190.55
Typical High
$331.13
Providence
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$199.53
Typical High
$446.68
Sutter Health Plus
Setting
Professional
Modifier
Global
Typical Low
$346.74
Median
$346.74
Typical High
$602.56
The Alliance
Setting
Professional
Modifier
Global
Typical Low
$57.54
Median
$93.33
Typical High
$208.93
United
Setting
Facility
Modifier
Global
Typical Low
$489.78
Median
$1,548.82
Typical High
$6,456.54
United
Setting
Professional
Modifier
Global
Typical Low
$91.20
Median
$165.96
Typical High
$416.87

Where California sits

The same service costs 6.6 times more in Oklahoma than in Rhode Island. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

California· 2nd of 51

$1,000

OK $1,000RI $151

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.