go back

Nasal Endoscopy With View Inside the Cheek Sinus

Washington rates for HCPCS 31233

A thin lighted telescope is passed into the nose to inspect the nasal passages, and a small opening is made so the inside of the sinus within the cheek can be seen directly. This is an examination: the surgeon looks and may take a sample, but does not carry out a larger repair at the same time.

Rates data updated July 2026.

Professionalmedian $331 · 10th–90th $148$6920%10%10th90th$331$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
Professional
Modifier
Global
Typical Low
$138.04
Median
$295.12
Typical High
$724.44
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$208.93
Median
$380.19
Typical High
$676.08
Cigna
Setting
Professional
Modifier
Global
Typical Low
$204.17
Median
$371.54
Typical High
$776.25
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$204.17
Median
$346.74
Typical High
$676.08
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$123.03
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$186.21
Median
$380.19
Typical High
$691.83
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$208.93
Median
$371.54
Typical High
$676.08
United
Setting
Professional
Modifier
Global
Typical Low
$177.83
Median
$338.84
Typical High
$707.95
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$125.89
Median
$239.88
Typical High
$398.11