CPT 27427 Surgery

How Much Does Ligamentous reconstruction (ACL), knee Cost?

Ligamentous reconstruction (ACL), knee (CPT 27427) costs $747 at Medicare rates. Hospital outpatient rate: $7.

Cost Comparison by Payer

How much Ligamentous reconstruction (ACL), knee costs across different settings and payers

Medicare
Facility rate
$747
Hospital Outpatient
OPPS rate
$7
Surgery Center
ASC rate
$4
Medicare (Facility)
$747
CMS PFS 2026 national rate
Hospital Outpatient
$7
OPPS rate
Surgery Center (ASC)
$4
Ambulatory surgery center

Ligamentous reconstruction (ACL), knee Cost by Location

Medicare-adjusted rates across CMS localities

Location Medicare Rate Est. Commercial
AK — ALASKA $816 $1,061 — $1,633
AK — ALASKA* $977 $1,466 — $2,443
AL — ALABAMA $603 $784 — $1,207
AR — ARKANSAS $596 $774 — $1,191
AZ — ARIZONA $648 $843 — $1,296
AZ — Phoenix $763 $1,145 — $1,908
CA — BAKERSFIELD $675 $877 — $1,349
CA — CHICO $669 $870 — $1,339
CA — EL CENTRO $670 $871 — $1,340
CA — FRESNO $669 $870 — $1,339
CA — HANFORD-CORCORAN $669 $870 — $1,339
CA — LOS ANGELES-LONG BEACH-ANAHEIM (LOS ANGELES/ORANGE CNTY) $710 $923 — $1,420
CA — Los Angeles $826 $1,239 — $2,066
CA — MADERA $669 $870 — $1,339
CA — MERCED $669 $870 — $1,339
CA — MODESTO $669 $870 — $1,339
CA — NAPA $745 $969 — $1,490
CA — OXNARD-THOUSAND OAKS-VENTURA $703 $914 — $1,405
CA — REDDING $669 $870 — $1,339
CA — REST OF CALIFORNIA $669 $870 — $1,339
CA — RIVERSIDE-SAN BERNARDINO-ONTARIO $690 $897 — $1,379
CA — SACRAMENTO-ROSEVILLE-FOLSOM $694 $903 — $1,389
CA — SALINAS $692 $899 — $1,383
CA — SAN DIEGO-CHULA VISTA-CARLSBAD $702 $913 — $1,404
CA — SAN FRANCISCO-OAKLAND-BERKELEY (MARIN CNTY) $778 $1,012 — $1,557

How to Reduce Your Cost for Ligamentous reconstruction (ACL), knee

Practical tips that can save you hundreds or thousands of dollars

  • 1
    Ask about cash-pay discounts

    Many hospitals and clinics offer 20-40% discounts for self-pay patients. Always ask before scheduling.

  • 2
    Compare facility vs. office setting costs

    Some procedures cost significantly less in an office setting than a hospital. Ask your provider about options.

  • 3
    Shop around — costs vary significantly

    Medicare rates for this procedure range from $596 to $978 depending on location. Commercial rates vary even more.

  • 4
    Check ambulatory surgery centers (ASCs)

    This procedure is available at ASCs for $4, compared to $7 at hospital outpatient departments. ASCs often offer lower costs with comparable quality.

How is the Price Calculated?

Medicare calculates procedure payments using Relative Value Units (RVUs). Each procedure has three components multiplied by a conversion factor ($33.40 in 2026) and adjusted by geographic cost indices.

13.28
Work RVU
7.65
Practice Expense RVU
2.15
Malpractice RVU

Payment = Total RVU () x CF ($33.40) = N/A

Frequently Asked Questions

How much does Ligamentous reconstruction (ACL), knee cost?

The Medicare facility rate for Ligamentous reconstruction (ACL), knee is $747. In a hospital outpatient setting, the rate is $7. At an ambulatory surgery center, the rate is $4. Commercial insurance rates typically range from 150% to 250% of Medicare (varies by plan).

How much does Ligamentous reconstruction (ACL), knee cost without insurance?

Without insurance, the cost of Ligamentous reconstruction (ACL), knee can range from 150% of Medicare to 500% of Medicare depending on the facility. Many hospitals and clinics offer self-pay discounts of 20-40% off their chargemaster price. Always ask about cash pricing before your visit.

Does insurance cover Ligamentous reconstruction (ACL), knee?

Most commercial health insurance plans and Medicare cover Ligamentous reconstruction (ACL), knee when ordered by a physician for a medically necessary reason. Your out-of-pocket cost depends on your plan's deductible, copay/coinsurance structure, and whether you use an in-network provider. Check with your insurance company before scheduling to confirm coverage and get a cost estimate.

Why does the cost vary so much by location?

Medicare adjusts payments using Geographic Practice Cost Indices (GPCIs) that reflect local differences in physician work costs, practice expenses, and malpractice insurance. Manhattan, San Francisco, and other high-cost areas pay significantly more than rural regions. Commercial insurers follow similar geographic patterns.

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