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See a sample rate comparisonHCPCS L5665 Fee Schedule
Last Verified: October 2026
Healthcare providers use this code to document and receive reimbursement for visits that address moderate-level medical decision-making, often including multiple diagnoses or prescription management.
Addition to lower extremity, socket insert, multi-durometer, below knee
| Key Fact | Detail |
|---|---|
| Service Type | Prosthetic Procedures Socket Insert, Suspensions, and Other Prosthetic Additions |
| Complexity Level | Moderate |
| Medicaid Fee Schedule | View Medicaid rates for L5665 |
National average reimbursement for HCPCS L5665 by major payers:
$559.05
$367.82
$394.47
$824.88
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HCPCS L5665
5 of 25 sample ratesHigher to lower in this preview
Chu Chen
Merrimack Valley Pediatric Associates, Inc.
$1,498.90Published rateAtl Colorectal Surgery
$679.94Published rateCity Of Hope National Medical Center
$409.54Published rateEmory Healthcare
Cardiac Arrhythmia Institute
$306.58Published rateWildwood Sanitarium Incorporated, Wildwood Medical Clinic
Wildwood Sanitarium Incorporated
$204.39Published rate
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Payer Contract Negotiation
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See a sample payer proposalHCPCS L5665 vs. Other Socket Insert, Suspensions, and Other Prosthetic Additions Codes
The HCPCS L5665 code is part of the Prosthetic Procedures services used for Socket Insert, Suspensions, and Other Prosthetic Additions. It represents a moderate-complexity encounter and is one of several codes that vary based on time spent, level of medical decision-making, and documentation requirements.
The HCPCS L5665 code involves more provider time and moderate medical decision-making, unlike lower-level codes that require less time and simpler assessments. It typically includes multiple diagnoses, medication management, or test interpretation, leading to higher reimbursement and more detailed documentation requirements.
| Code | Complexity | Description |
|---|---|---|
| L5661-HCPCS | Moderate | Addition to lower extremity, socket insert, multi-durometer Symes |
| L5665-HCPCS | Moderate | Addition to lower extremity, socket insert, multi-durometer, below knee |
| L5666-HCPCS | Low | Addition to lower extremity, below knee, cuff suspension |
What is a fee schedule?
A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including HCPCS L5665. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.
Understanding the L5665 fee schedule helps patients estimate costs and providers optimize billing for accurate reimbursements.
Factors that affect fee schedules
Medicare & Medicaid Rates
Government-set reimbursement amounts
Private Insurance Rates
Negotiated rates between providers and insurance companies
Geographic Location
Costs may be higher in urban areas.
Provider Type
Hospital providers may have different rates than private practice.
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