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Deepening the Front Gum Groove of the Mouth

Wyoming rates for HCPCS 40840

Deepens the groove between the lip and the gum ridge at the front of the mouth by repositioning the soft tissue and letting it heal at a lower level. When that groove is shallow there is too little ridge for a denture to grip, so it lifts and slips. Creating more height gives the denture a stable seat.

Rates data updated July 2026.

How much rates vary

Facilitymedian $10,471 · 10th to 90th $2,630 to $12,023
$5.0K$10.0Kfacility $10,471

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
United
Setting
Facility
Modifier
Global
Typical Low
$2,630.27
Median
$10,471.29
Typical High
$12,022.64