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Nasal Endoscopy With View Inside the Cheek Sinus

Minnesota 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 $513 · 10th–90th $245$1,0960%5%10th90th$513$50.0$100.0$200.0$500.0$1.0K$2.0K

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
$125.89
Median
$204.17
Typical High
$407.38
BCBS
Setting
Professional
Modifier
Global
Typical Low
$234.42
Median
$467.74
Typical High
$933.25
BCBS
Setting
Professional
Modifier
50 · Both sides
Typical Low
$354.81
Median
$707.95
Typical High
$1,412.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$295.12
Median
$575.44
Typical High
$1,148.15
Health Partners
Setting
Professional
Modifier
Global
Typical Low
$288.40
Median
$524.81
Typical High
$1,023.29
Medica
Setting
Professional
Modifier
Global
Typical Low
$302.00
Median
$562.34
Typical High
$1,862.09
United
Setting
Professional
Modifier
Global
Typical Low
$194.98
Median
$416.87
Typical High
$912.01