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Sinus Flushing Through The Cheekbone

Washington 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.

Facilitymedian $417 · 10th–90th $191$6,4570%10%10th90th$417Professionalmedian $245 · 10th–90th $112$4570%10%20%10th90th$245$10.0$50.0$200.0$1.0K$5.0K$20.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$213.80
Median
$489.78
Typical High
$13,489.63
Aetna
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$204.17
Typical High
$446.68
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$501.19
Median
$741.31
Typical High
$1,348.96
Asuris Northwest Health
Setting
Facility
Modifier
50 · Both sides
Typical Low
$758.58
Median
$1,096.48
Typical High
$1,995.26
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$162.18
Median
$275.42
Typical High
$457.09
Cigna
Setting
Facility
Modifier
Global
Typical Low
$177.83
Median
$177.83
Typical High
$295.12
Cigna
Setting
Professional
Modifier
Global
Typical Low
$162.18
Median
$295.12
Typical High
$549.54
Kaiser Permanente
Setting
Facility
Modifier
Global
Typical Low
$147.91
Median
$269.15
Typical High
$512.86
Kaiser Permanente
Setting
Facility
Modifier
50 · Both sides
Typical Low
$562.34
Median
$891.25
Typical High
$1,621.81
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$263.03
Typical High
$457.09
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$104.71
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$181.97
Median
$346.74
Typical High
$363.08
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$251.19
Median
$251.19
Typical High
$257.04
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$151.36
Median
$257.04
Typical High
$467.74
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$524.81
Median
$707.95
Typical High
$1,318.26
Regence BlueShield
Setting
Facility
Modifier
50 · Both sides
Typical Low
$794.33
Median
$1,047.13
Typical High
$1,995.26
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$162.18
Median
$275.42
Typical High
$457.09
United
Setting
Facility
Modifier
Global
Typical Low
$218.78
Median
$870.96
Typical High
$1,905.46
United
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$245.47
Typical High
$478.63
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$117.49
Median
$218.78
Typical High
$275.42