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CPT 85420 Fee Schedule

Medicare rates as of January 2026

CPT 85420 is classified under Pathology and Laboratory Procedures, in the Hematology and Coagulation Procedures subgroup.

Blood Clotting Test, This Test Looks For Plasminogen Which Is Present In The Blood Until Plasmin Is Needed To Turn Off The Clotting Process At A Wound. The Amount Is An Indicator Of The Bodys Ability To Perform Normal Healing Processes.
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Hematology and Coagulation Procedures

Common Place of Service

81 - Independent Laboratory

21 - Inpatient Hospital

Common Modifiers

90 - Reference Laboratory

26 - Professional component

Complexity LevelLow
Medicare Fee Schedule$6.53 national lab fee schedule rate (2026) · View Medicare rates for 85420
Medicaid Fee Schedule$6.45 median of the 8 states in the free preview · View Medicaid rates for 85420

National average reimbursement for CPT 85420 by major payers:

BCBS / Anthem logo

$5.93

BCBS / Anthem

UnitedHealthcare logo

$4.74

UnitedHealthcare

Aetna logo

$9.42

Aetna

Cigna logo

$10.43

Cigna

Compare published rates across providers.

Choose a payer to see a sample of rates for CPT 85420.

CPT 85420
5 of 25 sample ratesHigher to lower in this preview
  1. All Ways Homecare Inc

    FLHome Health AgencyNPI 1588756076Tax ID 20-2696236

    $60.00Published rate
  2. Christopher Raio

    Good Samaritan Hosptial Medical Center

    NYEmergency Medicine PhysicianNPI 1255478004Tax ID 11-1888924

    $7.76Published rate
  3. North Texas, Medical City Alliance

    North Texas

    TXGeneral Acute Care HospitalNPI 1871911016Tax ID 46-4027347

    $6.53Published rate
  4. Christus Health Ark-La-Tex, Christus St. Michael Health System

    Christus Trinity Clinic

    TXGeneral Acute Care HospitalNPI 1295736734Tax ID 75-2616977

    $3.92Published rate
  5. Graham Regional Medical Center, Graham General Hsopital Physicians

    TXGeneral Acute Care HospitalNPI 1740453000Tax ID 75-1609992

    $2.74Published rate

National sample. Rates vary by location, specialty, and contract.

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CPT 85420 vs. Other Hematology and Coagulation Procedures Codes

The table lists codes related to 85420. Select one to see its fee schedule.

CodeComplexityDescription
85400-CPTLowBlood Clot Absorption Test, This Test Evaluates The Ability Of Plasmin To Break Up A Blood Clot So That It May Be Absorbed Into The Blood And Excreted. Plasmin Is A Limiting Factor That Stops The Clotting Process When A Wound Has Been Closed.
85410-CPTLowBlood Test Antiplasmin, This Test Measures Alpha-2 Antiplasmin Which Works In The Completion Of The Blood Clotting Process.
85415-CPTLowBlood Clotting Test, This Test Looks For Plasminogen Which Is Present In The Blood Until Plasmin Is Needed To Turn Off The Clotting Process At A Wound. The Amount Is An Indicator Of The Bodys Ability To Perform Normal Healing Processes.
85420-CPTLowBlood Clotting Test, This Test Looks For Plasminogen Which Is Present In The Blood Until Plasmin Is Needed To Turn Off The Clotting Process At A Wound. The Amount Is An Indicator Of The Bodys Ability To Perform Normal Healing Processes.

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 85420. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 85420 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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