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HCPCS L6638 Fee Schedule

Last Verified: December 2025

Healthcare providers use this code to document and receive reimbursement for visits that address high-level medical decision-making, often including multiple diagnoses or prescription management.

Upper extremity addition to prosthesis, electric locking feature, only for use with manually powered elbow
Key FactDetail
Service Type

Prosthetic Procedures

Upper Extremity Prosthetic Additions

Complexity LevelHigh

National average reimbursement for HCPCS L6638 by major payers:

bcbs

$2,564.42

uhc

$1,628.95

aetna

$1,793.65

cigna

$3,580.78

Preview provider-level rates for...
For billing codeHCPCS L6638
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for HCPCS L6638

United
L6638$1345.441952557498 - JEREMY KELLEY451471722 - (AL) BAMA HEART DOC, PC DBA ALABAMA HEART & VASCULAR MEDICINEALFamily Nurse Practitioner (363LF0000X)
United
L6638$1345.441679845531 - DANA HEMSTREET451471722 - (AL) BAMA HEART DOC, PC DBA ALABAMA HEART & VASCULAR MEDICINEALFamily Nurse Practitioner (363LF0000X)
United
L6638$5390.021073502985 - CHU CHEN42484572 - (MA) MERRIMACK VALLEY PEDIATRIC ASSOCIATES, INC.MAPediatrics Physician (208000000X)
United
L6638$1345.441417157405 - EMORY HEALTHCARE711018941 - CARDIAC ARRHYTHMIA INSTITUTEGAGeneral Acute Care Hospital (282N00000X)
United
L6638$2052.921568410264 - TIFT REGIONAL HEALTH SYSTEM, INC., SOUTHWELL MEDICAL453072990 - (GA) TIFT REGIONAL HEALTH SYSTEM INCGAGeneral Acute Care Hospital (282N00000X)
United
L6638$2028.081861615304 - THE BAXLEY AND APPLING COUNTY HOSPITAL AUTHORITY, APPLING HEALTHCARE SYSTEM586002659 - (GA) APPLING HOSPITALGAGeneral Acute Care Hospital (282N00000X)
United
L6638$1374.941184771586 - LOWER OCONEE COMMUNITY HOSPITAL INC208897263GACritical Access Hospital (282NC0060X)
United
L6638$2523.771528056066 - HAMILTON MEDICAL CENTER, INC.581519911 - HAMILTON MEDICAL CENTER INCGAGeneral Acute Care Hospital (282N00000X)
United
L6638$1514.261306136551 - UJUKA ILOABUCHI582422542 - ATLANTA WOMENS HEALTH GROUP, P.C.GAWomen's Hospital (282NW0100X)
United
L6638$1009.511346209137 - GOOD SAMARITAN HOSPITAL, INC., ST. MARY'S GOOD SAMARITAN HOSPITAL261720984 - (GA) GOOD SAMARITAN HOSPITAL INCGACritical Access Hospital (282NC0060X)
United
L6638$1345.441427055821 - NORTHEAST GEORGIA MEDICAL CENTER, INC.581177261 - (GA) GAINESVILLE RADIOLOGY GROUPGAGeneral Acute Care Hospital (282N00000X)
United
L6638$1318.261760452098 - HOSPITAL AUTHORITY OF JENKINS COUNTY273100894GACritical Access Hospital (282NC0060X)
United
L6638$3358.181306136551 - UJUKA ILOABUCHI474870066 - (GA) GWINNETT OBGYN ASSOCIATES OF GEORGIA LLCGAWomen's Hospital (282NW0100X)
United
L6638$3595.851619061769 - ANNA JAQUES HOSPITAL42104338 - (MA) ANNA JAQUES HOSPITALMAPsychiatric Hospital Unit (273R00000X)
United
L6638$2026.721063741163 - AZTEC URGENT CARE, LLC271495988 - (NM) AZTEC URGENT CARE LLCNMUrgent Care Clinic/Center (261QU0200X)
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist

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HCPCS L6638 vs. Other Upper Extremity Prosthetic Additions Codes

The HCPCS L6638 code is part of the Prosthetic Procedures services used for Upper Extremity 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 L6638 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
L6637-HCPCSModerateUpper extremity addition, nudge control elbow lock
L6638-HCPCSHighUpper extremity addition to prosthesis, electric locking feature, only for use with manually powered elbow
L6640-HCPCSModerateUpper extremity additions, shoulder abduction joint, pair

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including HCPCS L6638. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the L6638 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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