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Resurfacing Of The Worn Knee Joint Surfaces

Maryland rates for HCPCS 27442

Reshapes and resurfaces the worn bearing surfaces of the knee — the rounded ends of the thigh bone and the flat top of the shin bone — so the joint glides more smoothly. Damaged surface material is taken back to a sound, even contour. It treats a knee whose surfaces have worn unevenly, without carrying out a full joint replacement.

Rates data updated July 2026.

How much does Resurfacing Of The Worn Knee Joint Surfaces cost?

$977

Typical facility fee. In Maryland, July 2026.

Insurers have agreed to pay about $977 for this service. Most negotiated rates run $851 to $1,349.

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 3 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $851 · 10th to 90th $724 to $10,000Professionalmedian $977 · 10th to 90th $851 to $1,549
$1K$2K$5K$10K$20Kfacility $851professional $977

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
Cigna
Setting
Facility
Modifier
Global
Typical Low
$707.95
Median
$724.44
Typical High
$8,511.38
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$851.14
Median
$977.24
Typical High
$1,548.82
United
Setting
Facility
Modifier
Global
Typical Low
$776.25
Median
$1,174.90
Typical High
$26,302.68

Where Maryland sits

The same service costs 35.5 times more in Indiana than in North 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.

Maryland· 49th of 50

$977

IN $30,903ND $871

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.