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CPT 86431 Fee Schedule

Last Verified: January 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.

Rheumatiod Factor Quantitative
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Immunology Procedures

Common Place of Service

81 - Independent Laboratory

11 - Office

Common Modifiers

None

90 - Reference Laboratory

26 - Professional component

Complexity LevelLow
Medicare Fee ScheduleView Medicare rates for 86431

National average reimbursement for CPT 86431 by major payers:

bcbs

$4.94

uhc

$4.12

aetna

$7.05

cigna

$8.44

Preview provider-level rates for...
For billing codeCPT 86431
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 86431

United
86431$3.251134123037 - VIOLETA BADDOUR752660403 - (TX) HENDRICK PROVIDER NETWORKTXRheumatology Physician (207RR0500X)
United
86431$2.381649361627 - HILDA DRAEGER742939835 - (TX) JOHN P. HUFF, M.D., PH.D., P.A.TXRheumatology Physician (207RR0500X)
United
86431$3.401619347671 - RHEUMATOLOGY CARE OF NORTH HOUSTON, PLLC474773218 - (TX) RHEUMATOLOGY CARE OF NORTH HOUSTON PLLCTXRheumatology Physician (207RR0500X)
United
86431$2.381316916125 - SANJAY CHABRA270036499TXRheumatology Physician (207RR0500X)
United
86431$2.941639521859 - AMERICAN ARTHRITIS & RHEUMATOLOGY ASSOCIATES-TX PLLC812174373TXRheumatology Physician (207RR0500X)
United
86431$2.941568442960 - ASHA THOMAS475361193 - (IL) WESTBROOK WELLNESS INTERNAL MEDICINE SCTXRheumatology Physician (207RR0500X)
United
86431$2.381871547596 - ELVIN GARCIA710905290 - (TX) ELVIN R. GARCIA, MD, PATXRheumatology Physician (207RR0500X)
United
86431$10.891528280864 - ARMINE TUMYAN752536818 - HEALTHTEXAS PROVIDER NETWORKTXRheumatology Physician (207RR0500X)
United
86431$3.251073629986 - RAZA JAFRY352526373 - ACCLAIM PHYSICIAN GROUP INCTXRheumatology Physician (207RR0500X)
United
86431$3.251265850267 - SIRISHA GOKARAJU832484186 - (TX) ARTHRITIS AND RHEUMATOLOGY INSTITUTE PLLCTXRheumatology Physician (207RR0500X)
United
86431$7.261871909572 - ELENA JOERNS61330992 - NORTHEAST MEDICAL GROUP INCTXRheumatology Physician (207RR0500X)
United
86431$10.811750776134 - NICOLE HUNT760386391 - KELSEY-SEYBOLD MEDICAL GROUP PLLCTXRheumatology Physician (207RR0500X)
United
86431$2.381770842098 - LAREDO ARTHRITIS & RHEUMATOLOGY CENTER, PLLC, LAREDO ARTHRITIS & RHEUMATOLOGY CENTER,PLLC454951652 - (TX) LAREDO ARTHRITIS RHEUMATOLOGY CENTER PLLCTXRheumatology Physician (207RR0500X)
United
86431$3.251104024371 - SMITHA RUDRARAJU832484186 - (TX) ARTHRITIS AND RHEUMATOLOGY INSTITUTE PLLCTXRheumatology Physician (207RR0500X)
United
86431$3.321982660338 - ANN ALEMAN WEINMANN134257684 - (TX) ANN ALEMAN-WEINMANN, M.D., P.A.TXRheumatology Physician (207RR0500X)
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 86431 vs. Other Immunology Procedures Codes

The CPT 86431 code is part of the Pathology and Laboratory Procedures services used for Immunology 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 86431 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
86406-CPTLowParticle Agglutination; Titer, Each Antibody
86408-CPTLowNeutralizing Antibody Severe Acute Respiratory Syndrome Coronavirus 2 (Sars-Cov-2) (Coronavirus Disease [Covid-19]); Screen
86409-CPTLowNeutralizing Antibody, Severe Acute Respiratory Syndrome Coronavirus 2 (Sars-Cov-2) (Coronavirus Disease [Covid-19]); Titer
86431-CPTLowRheumatiod Factor Quantitative

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 86431. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 86431 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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