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HCPCS L5646 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, below knee, air, fluid, gel or equal, cushion socket
Key FactDetail
Service Type

Prosthetic Procedures

Various Prosthetic Sockets

Complexity LevelModerate
Medicaid Fee ScheduleView Medicaid rates for L5646

National average reimbursement for HCPCS L5646 by major payers:

bcbs

$600.55

uhc

$387.91

aetna

$431.50

cigna

$871.14

Compare published rates across providers.

Choose a payer to see a sample of rates for HCPCS L5646.

HCPCS L5646
5 of 25 sample ratesHigher to lower in this preview
  1. Chu Chen

    MAPediatrics PhysicianNPI 1073502985Tax ID 42-484572

    $1,531.05Published rate
  2. Piedmont Newton Ekg Billing LLC

    Piedmont Newton Hospital Inc

    GAGeneral Acute Care HospitalNPI 1255891958Tax ID 81-4475074

    $727.58Published rate
  3. Christopher Raio

    St Joseph Hospital

    NYEmergency Medicine PhysicianNPI 1255478004Tax ID 11-3438973

    $347.41Published rate
  4. Grady Memorial Hospital Corporation, Grady Health Systems

    Grady Memorial Hospital Corporation

    GAGeneral Acute Care HospitalNPI 1992799050Tax ID 26-2037695

    $328.07Published rate
  5. Quest Diagnostics Venture LLC

    PAClinical Medical LaboratoryNPI 1619040284Tax ID 23-2933949

    $244.41Published rate

National sample. Rates vary by location, specialty, and contract.

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HCPCS L5646 vs. Other Various Prosthetic Sockets Codes

The HCPCS L5646 code is part of the Prosthetic Procedures services used for Various Prosthetic Sockets. 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 L5646 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.

CodeComplexityDescription
L5645-HCPCSModerateAddition to lower extremity, below knee, flexible inner socket, external frame
L5646-HCPCSModerateAddition to lower extremity, below knee, air, fluid, gel or equal, cushion socket
L5647-HCPCSModerateAddition to lower extremity, below knee suction socket

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including HCPCS L5646. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the L5646 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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