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Diagnostic Nasal Endoscopy

Hawaii rates for HCPCS 31231

This service uses a thin, flexible scope inserted through the nostril to examine the inside of the nasal passages. It lets a clinician look directly at the nasal lining and the openings to the sinuses to check for inflammation, polyps, or other problems, without any treatment performed during the same look.

Rates data updated July 2026.

How much does Diagnostic Nasal Endoscopy cost?

$200

Typical physician fee. In Hawaii, July 2026.

Insurers have agreed to pay about $200 for this service. Most negotiated rates run $85.11 to $251.

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 5 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $3,890 · 10th to 90th $380 to $3,890Professionalmedian $186 · 10th to 90th $50 to $251
$50$100$200$500$1K$2Kfacility $3,890professional $186

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
$380.19
Median
$3,890.45
Typical High
$3,890.45
Aetna
Setting
Professional
Modifier
Global
Typical Low
$50.12
Median
$199.53
Typical High
$251.19
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$25.12
Median
$38.90
Typical High
$93.33
Cigna
Setting
Professional
Modifier
Global
Typical Low
$64.57
Median
$218.78
Typical High
$251.19
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$60.26
Median
$213.80
Typical High
$295.12
United
Setting
Facility
Modifier
Global
Typical Low
$1,122.02
Median
$1,122.02
Typical High
$1,122.02
United
Setting
Professional
Modifier
Global
Typical Low
$83.18
Median
$208.93
Typical High
$275.42
University Health Alliance
Setting
Professional
Modifier
Global
Typical Low
$34.67
Median
$151.36
Typical High
$275.42

Where Hawaii sits

The same service costs 3.2 times more in Wisconsin 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.

Hawaii· 44th of 51

$200

WI $501RI $158

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.