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CPT 86021 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.

Antibody Identification Test For White Blood Cell Antibodies
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Immunology Procedures

Common Place of Service

81 - Independent Laboratory

21 - Inpatient Hospital

Common Modifiers

None

59 - Distinct Procedural Service

90 - Reference Laboratory

Complexity LevelLow

National average reimbursement for CPT 86021 by major payers:

bcbs

$13.01

uhc

$10.36

aetna

$17.71

cigna

$22.74

Preview provider-level rates for...
For billing codeCPT 86021
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 86021

United
86021$6.321649223645 - ST DAVIDS HEALTHCARE PARTNERSHIP LP LLP, ROUND ROCK MEDICAL CENTER743001674 - (TX) LONE STAR CIRCLE OF CARETXGeneral Acute Care Hospital (282N00000X)
United
86021$15.051205307378 - CHEROKEE MEDICAL CENTER, CMC WOUND SERVICES832531807SCGeneral Acute Care Hospital (282N00000X)
United
86021$15.051093744187 - BAPTIST HOSPITALS OF SOUTHEAST TEXAS, MEMORIAL HERMANN BAPTIST BEAUMONT HOSPITAL741303720 - BAPTIST HOSPITALS OF SOUTHEAST TEXASTXGeneral Acute Care Hospital (282N00000X)
United
86021$15.051871911016 - NORTH TEXAS, MEDICAL CITY ALLIANCE464027347 - (TX) NORTH TEXASTXGeneral Acute Care Hospital (282N00000X)
United
86021$12.611972590602 - PALO PINTO COUNTY HOSPITAL DISTRICT, PALO PINTO GENERAL HOSPITAL751256948TXGeneral Acute Care Hospital (282N00000X)
United
86021$6.321720033947 - ST. DAVIDS HEALTHCARE PARTNERSHIP, L.P., LLP, HEART HOSPITAL OF AUSTIN743001674 - (TX) LONE STAR CIRCLE OF CARETXGeneral Acute Care Hospital (282N00000X)
United
86021$15.051730730490 - US HEALTH PARTNERS, LLC843119330 - (TX) US HEALTH PARTNERS LLCTXGeneral Acute Care Hospital (282N00000X)
United
86021$13.181306843826 - WEST CARROLL HEALTH SYSTEMS LLC, WEST CARROLL MEMORIAL HOSPITAL562300247 - WEST CARROLL HEALTH SYSTEMS L.L.C.LAGeneral Acute Care Hospital (282N00000X)
United
86021$13.551396520862 - LAKE SURGICAL HOSPITAL SLIDELL, LLC474228147 - (LA) LAKE SURGICAL HOSPITAL SLIDELL, LLC DBA SOUTHERN SURGICAL HOSPITALLAGeneral Acute Care Hospital (282N00000X)
United
86021$8.821356320873 - EAST TEXAS MEDICAL CENTER ATHENS751854562 - (TX) ETX SUCCESSOR ATHENSTXGeneral Acute Care Hospital (282N00000X)
United
86021$6.321750474516 - NORTHWEST TEXAS SURGICAL HOSPITAL, LLC, NORTHWEST TEXAS SURGERY CENTER233086987 - (TX) NORTHWEST TEXAS SURGICAL HOSPITAL LLCTXGeneral Acute Care Hospital (282N00000X)
United
86021$18.621851487086 - FAIRWAY MEDICAL CENTER, LLC, AVALA721426390 - (LA) FAIRWAY MEDICAL CENTER, LLC DBA AVALALAGeneral Acute Care Hospital (282N00000X)
United
86021$15.051720033947 - ST. DAVIDS HEALTHCARE PARTNERSHIP, L.P., LLP, HEART HOSPITAL OF AUSTIN742781812TXGeneral Acute Care Hospital (282N00000X)
United
86021$15.051588631311 - SURGICAL SPECIALTY CENTER OF BATON ROUGE, LLC, SURGICAL SPECIALTY CENTER OF BATON ROUGE263120962 - (LA) SURGICAL SPECIALTY CENTER OF BATON ROUGE, LLCLAGeneral Acute Care Hospital (282N00000X)
United
86021$13.551467496802 - ST FRANCIS HOSPITAL, INC., ST. FRANCIS EASTSIDE582504530 - (SC) ST FRANCIS HOSPITAL INCSCGeneral 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 86021 vs. Other Immunology Procedures Codes

The CPT 86021 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 86021 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
86000-CPTLowAgglutinins, Febrile (Eg, Brucella, Francisella, Murine Typhus, Q Fever, Rocky Mountain Spotted Fever, Scrub Typhus), Each Antigen
86021-CPTLowAntibody Identification Test For White Blood Cell Antibodies
86022-CPTLowAntibody Id; Platelet Antibodies
86023-CPTLowAntibody Id; Platelet Assoc Immunoglob A

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 86021. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 86021 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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