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CPT 85337 Fee Schedule

Medicare rates as of January 2026

CPT 85337 is classified under Pathology and Laboratory Procedures, in the Hematology and Coagulation Procedures subgroup.

Blood Protein Test, This Blood Protein Test Is Related To Proper Blood Clotting Activities. The Test Measures Thrombomodulin Which Ensures Clotting Stops At The Right Time.
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Hematology and Coagulation Procedures

Complexity LevelLow
Medicare Fee Schedule$17.27 national lab fee schedule rate (2026) · View Medicare rates for 85337
Medicaid Fee Schedule$15.89 median of the 8 states in the free preview · View Medicaid rates for 85337

National average reimbursement for CPT 85337 by major payers:

BCBS / Anthem logo

$13.87

BCBS / Anthem

UnitedHealthcare logo

$18.14

UnitedHealthcare

Aetna logo

$16.32

Aetna

Cigna logo

$25.33

Cigna

Compare published rates across providers.

Choose a payer to see a sample of rates for CPT 85337.

CPT 85337
5 of 25 sample ratesHigher to lower in this preview
  1. Chu Chen

    Merrimack Valley Pediatric Associates, Inc.

    MAPediatrics PhysicianNPI 1073502985Tax ID 42-484572

    $37.99Published rate
  2. Christopher Raio

    St Joseph Hospital

    NYEmergency Medicine PhysicianNPI 1255478004Tax ID 11-3438973

    $20.52Published rate
  3. Tenet Hospitals Limited, The Hospitals Of Providence Memorial Campus

    TXGeneral Acute Care HospitalNPI 1700801909Tax ID 95-4537720

    $17.27Published rate
  4. Christopher Raio

    Mercy Medical Center

    NYEmergency Medicine PhysicianNPI 1255478004Tax ID 11-1635088

    $10.36Published rate
  5. Sunrise Home Health Care Inc.

    Sunrise Home Health Care Inc

    FLHome Health AgencyNPI 1366400376Tax ID 65-0307774

    $5.82Published rate

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

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CPT 85337 vs. Other Hematology and Coagulation Procedures Codes

The table lists codes related to 85337. Select one to see its fee schedule.

CodeComplexityDescription
85291-CPTLowBlood Clot Stabilization Test, The Blood Clot Stabilization Test Verifies A Deficiency Of Clotting Factor Xiii. A Shortage Of This Factor Causes Wounds To Reopen.
85292-CPTLowClot;Prekallikrein Assay (Fletcher)
85337-CPTLowBlood Protein Test, This Blood Protein Test Is Related To Proper Blood Clotting Activities. The Test Measures Thrombomodulin Which Ensures Clotting Stops At The Right Time.
85345-CPTLowCoagulation Time; Lee & White

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 85337. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 85337 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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