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Unlisted Voice Box Procedure

Iowa 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?

$2,570

Typical facility fee. In Iowa, July 2026.

Insurers have agreed to pay about $2,570 for this service. Most negotiated rates run $1,479 to $6,457.

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 $2,570 · 10th to 90th $603 to $7,943Professionalmedian $2,570 · 10th to 90th $245 to $7,586
$500$1K$2K$5K$10Kfacility $2,570professional $2,570

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
$2,238.72
Median
$3,801.89
Typical High
$7,943.28
Aetna
Setting
Professional
Modifier
Global
Typical Low
$245.47
Median
$2,570.40
Typical High
$7,585.78
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$151.36
Median
$151.36
Typical High
$151.36
Medica
Setting
Facility
Modifier
Global
Typical Low
$363.08
Median
$691.83
Typical High
$2,137.96
United
Setting
Facility
Modifier
Global
Typical Low
$371.54
Median
$645.65
Typical High
$2,884.03

Where Iowa 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.

Iowa· 28th of 50

$2,570

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.