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See a sample rate comparisonCPT 90377 Fee Schedule
Last Verified: October 2026
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.
Rabies Immune Globulin Heat & Solvent/Detergent-Tr, Rabies Immune Globulin Heat- And Solvent/Detergent-Treated (Rig-Ht S/D) Human For Intramuscular And/Or Subcutaneous Use
| Key Fact | Detail |
|---|---|
| Service Type | Medicine Services and Procedures Immune Globulins, Serum or Recombinant Products |
| Common Place of Service | 11 - Office 20 - Urgent Care Facility |
| Common Modifiers | JZ - Zero drug amount discarded/not administered to any patient JW - Drug amount discarded/not administered to any patient |
| Complexity Level | Moderate |
| Medicare Fee Schedule | $250.54 per billing unit (October 2026 ASP) · View Medicare rates for 90377 |
| Medicaid Fee Schedule | $243.71 median of the 8 states in the free preview · View Medicaid rates for 90377 |
National average reimbursement for CPT 90377 by major payers:
$322.39
$323.10
$318.86
$367.58
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CPT 90377
5 of 25 sample ratesHigher to lower in this preview
P. Daniel Le Grange
$700.90Published rateStephanie Hernandez
$307.32Published rateGeoffrey Levin
Advocate Health And Hospitals Corporation
$279.92Published rateConnor Maldonado
Town Center Orthopaedic Associates, P.C.
$256.31Published rateKelly Ridges
Allergy & Asthma Of Dupage, S.C.
$228.87Published rate
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See a sample payer proposalCPT 90377 vs. Other Immune Globulins, Serum or Recombinant Products Codes
The CPT 90377 code is part of the Medicine Services and Procedures services used for Immune Globulins, Serum or Recombinant Products. 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 90377 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.
| Code | Complexity | Description |
|---|---|---|
| 90375-CPT | Moderate | Rabies Prevention Medication, An Antibody Substance (Gamma Globulin Or Immune Globulin) That Helps To Prevent Rabies Infection Following Exposure To Rabies. |
| 90376-CPT | Moderate | Rabies Prevention Medication, An Antibody Substance (Gamma Globulin Or Immune Globulin) That Helps To Prevent Rabies Infection Following Exposure To Rabies. |
| 90377-CPT | Moderate | Rabies Immune Globulin Heat & Solvent/Detergent-Tr, Rabies Immune Globulin Heat- And Solvent/Detergent-Treated (Rig-Ht S/D) Human For Intramuscular And/Or Subcutaneous Use |
| 90378-CPT | High | Rsv Immune Globulin, Respiratory Syncytial Virus (Rsv) Immune Globulin. Rsv Is An Infection That Causes Colds Coughs And Sometimes Pneumonia In Children And Infants. |
What is a fee schedule?
A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 90377. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.
Understanding the 90377 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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