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Keyhole Surgery Of The Jaw Joint

Maryland rates for HCPCS 29804

Uses a pencil-thin camera passed through a tiny puncture in front of the ear to treat problems inside the jaw joint - trimming damaged tissue, releasing adhesions, or removing loose fragments. Unlike a look-only examination of the joint, treatment is actually carried out during this procedure.

Rates data updated July 2026.

How much does Keyhole Surgery Of The Jaw Joint cost?

$1,072

Typical facility fee. In Maryland, July 2026.

Insurers have agreed to pay about $1,072 for this service. Most negotiated rates run $589 to $4,266.

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 $316 to $5,248Professionalmedian $646 · 10th to 90th $575 to $1,072
$500$1K$2K$5Kfacility $2,570professional $646

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
$316.23
Median
$2,570.40
Typical High
$5,248.07
Cigna
Setting
Facility
Modifier
Global
Typical Low
$512.86
Median
$512.86
Typical High
$1,479.11
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$575.44
Median
$645.65
Typical High
$1,071.52
United
Setting
Facility
Modifier
Global
Typical Low
$588.84
Median
$851.14
Typical High
$6,760.83

Where Maryland sits

The same service costs 17.8 times more in Indiana than in West Virginia. 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.

Maryland· 46th of 50

$1,072

IN $10,233WV $575

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.