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CPT 85300 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.

Clot Inhibit/Anticoag Antithrom Iii
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Hematology and Coagulation Procedures

Common Place of Service

81 - Independent Laboratory

21 - Inpatient Hospital

Common Modifiers

None

26 - Professional component

90 - Reference Laboratory

Complexity LevelLow

National average reimbursement for CPT 85300 by major payers:

bcbs

$10.51

uhc

$8.22

aetna

$14.39

cigna

$18.09

Preview provider-level rates for...
For billing codeCPT 85300
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 85300

United
85300$11.851609860360 - OUR LADY OF THE LAKE ASSUMPTION COMMUNITY HOSPITAL, ASSUMPTION COMMUNITY HOSPITAL721495500 - (LA) OUR LADY OF THE LAKE ASSUMPTION COMMUNITY HOSPITAL INCLARural Acute Care Hospital (282NR1301X)
United
85300$11.851962472431 - COASTAL CAROLINA MEDICAL CENTER, INC., COASTAL CAROLINA HOSPITAL934580630SCGeneral Acute Care Hospital (282N00000X)
United
85300$11.851770573586 - MCALLEN HOSPITALS L P, SOUTH TEXAS HEALTH SYSTEM233069260TXGeneral Acute Care Hospital (282N00000X)
United
85300$4.981649223645 - ST DAVIDS HEALTHCARE PARTNERSHIP LP LLP, ROUND ROCK MEDICAL CENTER743001674 - (TX) LONE STAR CIRCLE OF CARETXGeneral Acute Care Hospital (282N00000X)
United
85300$19.861972517365 - COVENANT MEDICAL CENTER822913146 - (TX) COVENANT MEDICAL CENTERTXGeneral Acute Care Hospital (282N00000X)
United
85300$11.851326546797 - HENDERSON HOSPITAL, LLC, UTHEALTH EAST TEXAS HENDERSON HOSPITAL824019349TXGeneral Acute Care Hospital (282N00000X)
United
85300$11.851851632616 - LANCASTER REGIONAL HOSPITAL, LP, CRESCENT MEDICAL CENTER LANCASTER273815440 - (TX) LANCASTER REGIONAL HOSPITAL, LPTXGeneral Acute Care Hospital (282N00000X)
United
85300$11.851205307378 - CHEROKEE MEDICAL CENTER, CMC WOUND SERVICES832531807SCGeneral Acute Care Hospital (282N00000X)
United
85300$11.851750819025 - NORTH HOUSTON, HCA HOUSTON HEALTHCARE TOMBALL821349955TXGeneral Acute Care Hospital (282N00000X)
United
85300$11.851912937624 - HILTON HEAD HEALTH SYSTEM, L.P., HILTON HEAD HOSPITAL934604680SCGeneral Acute Care Hospital (282N00000X)
United
85300$11.851649223645 - ST DAVIDS HEALTHCARE PARTNERSHIP LP LLP, ROUND ROCK MEDICAL CENTER742781812TXGeneral Acute Care Hospital (282N00000X)
United
85300$6.131740453000 - GRAHAM REGIONAL MEDICAL CENTER, GRAHAM GENERAL HSOPITAL PHYSICIANS463113489TXGeneral Acute Care Hospital (282N00000X)
United
85300$15.271588648315 - POINTE COUPEE PARISH HEALTH SERVICES DISTRICT NUMBER ONE, POINTE COUPEE GENERAL HOSPITAL721054801LACritical Access Hospital (282NC0060X)
United
85300$5.531770573586 - MCALLEN HOSPITALS L P, SOUTH TEXAS HEALTH SYSTEM233069260TXGeneral Acute Care Hospital (282N00000X)
United
85300$4.981740453000 - GRAHAM REGIONAL MEDICAL CENTER, GRAHAM GENERAL HSOPITAL PHYSICIANS751609992TXGeneral 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 85300 vs. Other Hematology and Coagulation Procedures Codes

The CPT 85300 code is part of the Pathology and Laboratory Procedures services used for Hematology and Coagulation 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 85300 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
85300-CPTLowClot Inhibit/Anticoag Antithrom Iii
85301-CPTLowClotting Inhib/Anticoag;Antithrombin Iii
85302-CPTLowClot Inhib/Anticoag Protein C Antig
85303-CPTLowClot Inhib/Anticoag Protein C Activ

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 85300. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 85300 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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