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HCPCS A4366 Fee Schedule

Last Verified: November 2025

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.

Ostomy vent, any type, each
Key FactDetail
Service Type

Medical And Surgical Supplies

Ostomy Pouches and Supplies

Complexity LevelLow

National average reimbursement for HCPCS A4366 by major payers:

bcbs

$1.62

uhc

$0.97

aetna

$1.25

cigna

$1.44

Preview provider-level rates for...
For billing codeHCPCS A4366
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for HCPCS A4366

United
A4366$1.751073502985 - CHU CHEN42484572MAPediatrics Physician (208000000X)
United
A4366$3.291073502985 - CHU CHEN42484572MAPediatrics Physician (208000000X)
United
A4366$0.571134259328 - BORBAS SURGICAL SUPPLY, INC113568895 - (NY) BORBAS SURGICAL SUPPLY INCNYDurable Medical Equipment & Medical Supplies (332B00000X)
United
A4366$3.301073502985 - CHU CHEN42484572 - MERRIMACK VALLEY PEDIATRIC ASSOCIATES, INC.MAPediatrics Physician (208000000X)
United
A4366$3.301073502985 - CHU CHEN42484572 - MERRIMACK VALLEY PEDIATRIC ASSOCIATES, INC.MAPediatrics Physician (208000000X)
United
A4366$1.151063741163 - AZTEC URGENT CARE, LLC271495988 - (NM) AZTEC URGENT CARE LLCNMUrgent Care Clinic/Center (261QU0200X)
United
A4366$3.151073502985 - CHU CHEN42484572MAPediatrics Physician (208000000X)
United
A4366$0.861730110826 - EVANS MEMORIAL HOSPITAL, INC.582257925 - (GA) EVANS MEMORIAL HOSPITAL INCGAGeneral Acute Care Hospital (282N00000X)
United
A4366$0.571134259328 - BORBAS SURGICAL SUPPLY, INC113568895 - (NY) BORBAS SURGICAL SUPPLY INCNYDurable Medical Equipment & Medical Supplies (332B00000X)
United
A4366$0.851790715381 - NORTHSIDE HOSPITAL, INC., NORTHSIDE HOSPITAL DULUTH582002413GAGeneral Acute Care Hospital (282N00000X)
United
A4366$1.231518912666 - STEPHENS COUNTY ANESTHESIA SERVICES,LLC300429607 - (GA) STEPHENS COUNTY ANESTHESIA SERVICESLLCGARural Acute Care Hospital (282NR1301X)
United
A4366$0.571134259328 - BORBAS SURGICAL SUPPLY, INC113568895 - (NY) BORBAS SURGICAL SUPPLY INCNYDurable Medical Equipment & Medical Supplies (332B00000X)
United
A4366$0.571134259328 - BORBAS SURGICAL SUPPLY, INC113568895 - (NY) BORBAS SURGICAL SUPPLY INCNYDurable Medical Equipment & Medical Supplies (332B00000X)
United
A4366$0.851982658944 - PALMYRA PARK HOSPITAL, INC., PALMYRA MEDICAL CENTERS721553462GAGeneral Acute Care Hospital (282N00000X)
United
A4366$1.231962462226 - TIFT REGIONAL HEALTH SYSTEM INC., TIFT REGIONAL MEDICAL CENTER453072990 - (GA) TIFT REGIONAL HEALTH SYSTEM INCGAGeneral Acute Care Hospital (282N00000X)
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 A4366 vs. Other Ostomy Pouches and Supplies Codes

The HCPCS A4366 code is part of the Medical And Surgical Supplies services used for Ostomy Pouches and Supplies. 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 A4366 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
A4364-HCPCSLowAdhesive, liquid or equal, any type, per oz
A4366-HCPCSLowOstomy vent, any type, each
A4367-HCPCSLowOstomy belt, each

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including HCPCS A4366. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the A4366 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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