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CPT 84466 Fee Schedule

Last Verified: December 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.

Transferrin
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Chemistry Procedures

Common Place of Service

81 - Independent Laboratory

11 - Office

Common Modifiers

None

26 - Professional component

90 - Reference Laboratory

Complexity LevelLow

National average reimbursement for CPT 84466 by major payers:

bcbs

$10.80

uhc

$13.19

aetna

$14.99

cigna

$18.86

Preview provider-level rates for...
For billing codeCPT 84466
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 84466

United
84466$5.361952557498 - JEREMY KELLEY451471722 - (AL) BAMA HEART DOC, PC DBA ALABAMA HEART & VASCULAR MEDICINEALFamily Nurse Practitioner (363LF0000X)
United
84466$5.361790057420 - BAMA HEART DOC, P.C., ALABAMA HEART AND VASCULAR MEDICINE451471722 - (AL) BAMA HEART DOC, PC DBA ALABAMA HEART & VASCULAR MEDICINEALInterventional Cardiology Physician (207RI0011X)
United
84466$5.361013553197 - AMY MOORE451471722 - (AL) BAMA HEART DOC, PC DBA ALABAMA HEART & VASCULAR MEDICINEALAcute Care Nurse Practitioner (363LA2100X)
United
84466$5.361790057420 - BAMA HEART DOC, P.C., ALABAMA HEART AND VASCULAR MEDICINE451471722 - (AL) BAMA HEART DOC, PC DBA ALABAMA HEART & VASCULAR MEDICINEALInterventional Cardiology Physician (207RI0011X)
United
84466$12.761932284411 - FOUNDATION BARIATRIC HOSPITAL OF SAN ANTONIO, LLC, FOUNDATION SURGICAL HOSPITAL OF SAN ANTONIO203793927 - (TX) FOUNDATION BARIATRIC HOSPITAL OF SAN ANTONIO, LLCTXGeneral Acute Care Hospital (282N00000X)
United
84466$12.761487271375 - METHODIST HOSPITALS OF DALLAS, METHODIST MIDLOTHIAN MEDICAL CENTER750800661 - METHODIST HOSPITALS OF DALLASTXGeneral Acute Care Hospital (282N00000X)
United
84466$12.761275235426 - EMERUS BHS SA THOUSAND OAKS LLC452497248 - (TX) EMERUS BHS SA THOUSAND OAKS LLCTXGeneral Acute Care Hospital (282N00000X)
United
84466$15.311275581852 - ROLLING PLAINS MEMORIAL HOSPITAL756003896 - (TX) THE NOLAN COUNTY HOSPITAL DISTRICTTXGeneral Acute Care Hospital (282N00000X)
United
84466$21.401225289499 - LUBBOCK HERITAGE HOSPITAL, LLC., GRACE SURGICAL HOSPITAL264021016 - (TX) LUBBOCK HERITAGE HOSPITAL LLCTXGeneral Acute Care Hospital (282N00000X)
United
84466$11.471083661409 - LALLIE KEMP MEDICAL CTR, LALLIE KEMP REGIONAL MEDICAL CENTER726000749LACritical Access Hospital (282NC0060X)
United
84466$21.401972517365 - COVENANT MEDICAL CENTER822913146 - (TX) COVENANT MEDICAL CENTERTXGeneral Acute Care Hospital (282N00000X)
United
84466$11.471225450588 - PARISH HOSPITAL SERVICE DISTRICT FOR THE PARISH OF ORLEANS, NEW ORLEANS EAST HOSPITAL273335876LAGeneral Acute Care Hospital (282N00000X)
United
84466$12.761205189172 - EMERUS BHS SA THOUSAND OAKS, LLC, BAPTIST NEIGHBORHOOD HOSPITAL OVERLOOK452497248 - (TX) EMERUS BHS SA THOUSAND OAKS LLCTXGeneral Acute Care Hospital (282N00000X)
United
84466$12.761144203662 - TOPS SPECIALTY HOSPITAL, LTD., TOPS SURGICAL SPECIALTY HOSPITAL760246499 - (TX) TOPS SPECIALTY HOSPITAL LTDTXGeneral Acute Care Hospital (282N00000X)
United
84466$12.761912943184 - WOMAN'S HOSPITAL FOUNDATION, WOMAN'S HOSPITAL720652905 - (LA) WOMANS HOSPITAL FOUNDATIONLAGeneral 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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CPT 84466 vs. Other Chemistry Procedures Codes

The CPT 84466 code is part of the Pathology and Laboratory Procedures services used for Chemistry Procedures. 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 CPT 84466 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
84466-CPTLowTransferrin
84478-CPTLowTriglycerides, Blood
84482-CPTLowTridothyronine (T-3) Reverse
84510-CPTLowTyrosine, Blood

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 84466. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 84466 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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