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HCPCS J1643 (Heparin Sodium) 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.

Injection, heparin sodium (pfizer), not therapeutically equivalent to j1644, per 1000 units
Key FactDetail
Service Type

Drugs Administered Other than Oral Method

Drugs, Administered by Injection

Common Place of Service

None

11 - Office

20 - Urgent Care Facility

Complexity LevelLow
Medicare Payment Limit
$3.007BuyandBill.com
WAC Price
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National average reimbursement for HCPCS J1643 by major payers:

bcbs

$2.99

uhc

$3.71

aetna

$3.91

cigna

$3.93

Preview provider-level rates for...
For billing codeHCPCS J1643
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for HCPCS J1643

United
J1643$3.421740453000 - GRAHAM REGIONAL MEDICAL CENTER, GRAHAM GENERAL HSOPITAL PHYSICIANS463113489TXGeneral Acute Care Hospital (282N00000X)
United
J1643$6.531083692941 - FAIRVIEW HEALTH SERVICES, FAIRVIEW LAKES REGIONAL MEDICAL CENTER410991680 - FAIRVIEW HEALTH SERVICESMNGeneral Acute Care Hospital (282N00000X)
United
J1643$3.511659371870 - SAINT ALPHONSUS MEDICAL CENTER NAMPA, INC.820200896 - SAINT ALPHONSUS MEDICAL CENTER NAMPA INCIDGeneral Acute Care Hospital (282N00000X)
United
J1643$3.421487607784 - NORTHWEST HOSPITAL LLC, NORTHWEST MEDICAL CENTER621762430AZGeneral Acute Care Hospital (282N00000X)
United
J1643$5.091053403402 - W.A. FOOTE MEMORIAL HOSPITAL, INC., HENRY FORD ALLEGIANCE HEALTH382027689 - ALLEGIANCE HEALTHMIGeneral Acute Care Hospital (282N00000X)
United
J1643$3.421811006661 - SOUTHEAST HOSPITAL, MERCY HOSPITAL SOUTHEAST430654874 - (MO) SOUTHEAST HOSPITALMOGeneral Acute Care Hospital (282N00000X)
United
J1643$3.731265423917 - KINGMAN HEALTHCARE, INC, KINGMAN HOSPITAL, INC942916102 - KINGMAN HEALTHCARE INCAZGeneral Acute Care Hospital (282N00000X)
United
J1643$2.981427007384 - ASCENSION SE WISCONSIN HOSPITAL, INC, ASCENSION SE WISCONSIN HOSPITAL-ST JOSEPH CAMPUS350868157 - SAINT JOSEPH REGIONAL MEDICAL CENTER-SOUTH BEND CAMPUS INCWIGeneral Acute Care Hospital (282N00000X)
United
J1643$3.731457309247 - THE REGIONAL MEDICAL CENTER OF ORANGEBURG AND CALHOUN COUNTIES, REGIONAL MEDICAL CENTER576008010 - (SC) REGIONAL MEDICAL CENTER OF ORANGEBURG AND CALHOUN COUNTIESSCGeneral Acute Care Hospital (282N00000X)
United
J1643$3.391649431388 - HCA PHYSICIAN SERVICES621821475 - (FL) HCA PHYSICIAN SERVICES, INC.FLGeneral Acute Care Hospital (282N00000X)
United
J1643$3.731265437297 - BARNWELL COUNTY HOSPITAL570871995SCGeneral Acute Care Hospital (282N00000X)
United
J1643$3.951851777585 - WAJEEHA SAEED900603487 - (NY) PHYSICIAN AFFILIATE GROUP OF NEW YORK PCNYGeneral Acute Care Hospital (282N00000X)
United
J1643$5.961124248752 - CHARLESTON AREA MEDICAL CENTER, INC.550526150 - CHARLESTON AREA MEDICAL CENTER INCWVGeneral Acute Care Hospital (282N00000X)
United
J1643$5.301093049900 - CLEVELAND CLINIC340714585 - THE CLEVELAND CLINIC FOUNDATIONOHGeneral Acute Care Hospital (282N00000X)
United
J1643$3.511235102690 - BOTHWELL REGIONAL HEALTH CENTER440552490 - (MO) BOTHWELL REGIONAL HEALTH CENTERMOGeneral 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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HCPCS J1643 vs. Other Drugs, Administered by Injection Codes

The HCPCS J1643 code is part of the Drugs Administered Other than Oral Method services used for Drugs, Administered by Injection. 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 HCPCS J1643 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
J1642-HCPCSLowInjection, heparin sodium, (heparin lock flush), per 10 units
J1643-HCPCSLowInjection, heparin sodium (pfizer), not therapeutically equivalent to j1644, per 1000 units
J1644-HCPCSLowInjection, heparin sodium, per 1000 units

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including HCPCS J1643. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the J1643 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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