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Unlisted Voice Box Procedure

Rhode Island 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 rates vary

Facilitymedian $1,479 · 10th to 90th $525 to $3,981
$500$1K$2K$5Kfacility $1,479

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
$1,513.56
Median
$1,548.82
Typical High
$3,981.07
United
Setting
Facility
Modifier
Global
Typical Low
$436.52
Median
$1,230.27
Typical High
$5,128.61