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Open Repair Of A Dislocated Knee With Ligament Work

Maryland rates for HCPCS 27558

Open surgery that puts a dislocated knee back in place and holds it there, including repair of the torn ligaments and reinforcing or rebuilding them with graft tissue. Screws, anchors or other internal fixation are used when they are needed. It is chosen when the joint cannot be kept in place and stable without opening it, which is common when several ligaments have torn.

Rates data updated July 2026.

How much does Open Repair Of A Dislocated Knee With Ligament Work cost?

$1,230

Typical negotiated rate. In Maryland, July 2026.

Insurers have agreed to pay about $1,230 for this service. The price depends on where it is billed: about $1,230 from a physician practice, and about $1,122 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 6 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$1,230$1,175 to $1,349
FacilityA hospital or hospital-owned outpatient department$1,122$776 to $2,884

How much rates vary

Facilitymedian $1,122 · 10th to 90th $646 to $8,710Professionalmedian $1,230 · 10th to 90th $1,072 to $1,995
$1K$2K$5K$10Kfacility $1,122professional $1,230

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
$8,709.64
Median
$8,709.64
Typical High
$8,709.64
Aetna
Setting
Professional
Modifier
Global
Typical Low
$1,071.52
Median
$1,230.27
Typical High
$1,348.96
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$1,230.27
Median
$1,230.27
Typical High
$1,548.82
Cigna
Setting
Facility
Modifier
Global
Typical Low
$512.86
Median
$512.86
Typical High
$645.65
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1,122.02
Median
$1,548.82
Typical High
$2,691.53
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$1,122.02
Median
$1,288.25
Typical High
$2,089.30
United
Setting
Facility
Modifier
Global
Typical Low
$776.25
Median
$1,122.02
Typical High
$14,791.08
United
Setting
Professional
Modifier
Global
Typical Low
$1,000.00
Median
$1,479.11
Typical High
$2,570.40
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$1,122.02
Median
$1,348.96
Typical High
$1,698.24

Where Maryland sits

The same service costs 3.9 times more in California than in Delaware. 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· 48th of 51

$1,230

CA $4,571DE $1,175

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.