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Unlisted Voice Box Procedure

Oklahoma rates for HCPCS 31599

A procedure on the larynx, the voice box in the front of the neck, that has no standard named entry of its own. The physician submits a written report describing exactly what was performed.

Rates data updated July 2026.

How much does Unlisted Voice Box Procedure cost?

$3,467

Typical facility fee. In Oklahoma, July 2026.

Insurers have agreed to pay about $3,467 for this service. Most negotiated rates run $1,202 to $5,495.

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 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $3,467 · 10th to 90th $631 to $7,413Professionalmedian $4,169 · 10th to 90th $2,570 to $6,607
$200$500$1K$2K$5K$10Kfacility $3,467professional $4,169

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$676.08
Median
$1,513.56
Typical High
$6,456.54
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2,570.40
Median
$4,168.69
Typical High
$6,606.93
BCBS
Setting
Facility
Modifier
Global
Typical Low
$3,235.94
Median
$4,897.79
Typical High
$8,317.64
Medica
Setting
Facility
Modifier
Global
Typical Low
$138.04
Median
$616.60
Typical High
$1,995.26
United
Setting
Facility
Modifier
Global
Typical Low
$138.04
Median
$575.44
Typical High
$1,548.82

Where Oklahoma sits

The same service costs 39.8 times more in New Hampshire than in South Dakota. 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.

Oklahoma· 11th of 50

$3,467

NH $9,772SD $245

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.