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CPT 84377 Fee Schedule

Last Verified: July 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.

Test Sugar Level In Specimen, The Test Is Used To Evaluate If An Infant Is Not Meeting Growth Benchmarks (Failure To Thrive) As A Result Of Inherited Imbalances In Fructose Sucrose Or Lactose.
Key FactDetail
Service Type

Chemistry Procedures

Pathology and Laboratory Procedures

Common Place of Service

81 - Independent Laboratory

11 - Office

Common Modifiers

None

90 - Reference Laboratory

TC - Technical component

Complexity LevelLow
Medicare Fee ScheduleView Medicare rates for 84377

National average reimbursement for CPT 84377 by major payers:

bcbs

$4.98

uhc

$3.91

aetna

$6.85

cigna

$8.19

Preview provider-level rates for...
For billing codeCPT 84377
PayerCodeRateNPITax IDStateSpecialty
United
84377$4.941659827756 - PRISMA HEALTH-UPSTATE, PRISMA HEALTH CANCER INST-GROVE811723202 - PRISMA HEALTH - UPSTATESCGeneral Acute Care Hospital (282N00000X)
United
84377$7.691124078563 - TEMPLE VAMC, WACO VAMC742791419TXGeneral Acute Care Hospital (282N00000X)
United
84377$5.501073502985 - CHU CHEN42484572 - MERRIMACK VALLEY PEDIATRIC ASSOCIATES, INC.MAPediatrics Physician (208000000X)
United
84377$3.171023438009 - MOLLY MCINTOSH593140335 - BAYCARE MEDICAL GROUP INCFLHome Health Agency (251E00000X)
United
84377$3.851619910627 - BRADLEY WEISNER562107759 - UROLOGY SPECIALISTS OF THE CAROLINAS, PLLCNCUrology Physician (208800000X)
United
84377$7.531255478004 - CHRISTOPHER RAIO113438973 - ST JOSEPH HOSPITALNYEmergency Medicine Physician (207P00000X)
United
84377$4.941417505694 - PRISMA HEALTH-UPSTATE, PRISMA HEALTH HILLCREST HOSPITAL VASCULAR LAB811723202 - PRISMA HEALTH - UPSTATESCGeneral Acute Care Hospital (282N00000X)
United
84377$4.941629432869 - PRISMA HEALTH-UPSTATE, PRISMA HEALTH OP SURGERY SPARTANBURG811723202 - PRISMA HEALTH - UPSTATESCGeneral Acute Care Hospital (282N00000X)
United
84377$3.301255478004 - CHRISTOPHER RAIO112050523 - ST FRANCIS HOSPITALNYEmergency Medicine Physician (207P00000X)
United
84377$12.101073502985 - CHU CHEN42484572 - MERRIMACK VALLEY PEDIATRIC ASSOCIATES, INC.MAPediatrics Physician (208000000X)
United
84377$3.151366428401 - AARON ASKEW911750212 - DESERT BONE & JOINT SPECIALISTS, LLPOROrthopaedic Trauma Physician (207XX0801X)
United
84377$3.851619910627 - BRADLEY WEISNER562107759 - UROLOGY SPECIALISTS OF THE CAROLINAS, PLLCNCUrology Physician (208800000X)
United
84377$5.501073502985 - CHU CHEN42484572 - MERRIMACK VALLEY PEDIATRIC ASSOCIATES, INC.MAPediatrics Physician (208000000X)
United
84377$4.941144775032 - PRISMA HEALTH-UPSTATE, PRISMA HEALTH OP SURGERY PATEWOOD811723202 - PRISMA HEALTH - UPSTATESCGeneral Acute Care Hospital (282N00000X)
United
84377$2.971255478004 - CHRISTOPHER RAIO111888924 - GOOD SAMARITAN HOSPTIAL MEDICAL CENTERNYEmergency Medicine Physician (207P00000X)
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 84377 vs. Other Pathology and Laboratory Procedures Codes

The CPT 84377 code is part of the Chemistry Procedures services used for Pathology and Laboratory 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 84377 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
84302-CPTLowSodium Electrolyte Test, Sodium Is An Electrolyte Helping The Body Stay Hydrated. The Blood Test Determines Fluid Retention Or Dehydration. The Urine Test Detects Too Much Or Too Little Sodium. The Tests Help Monitor High Blood Pressure And Kidney Function.
84375-CPTLowTest For Metabolic Condition, This Test Is Used To Identify Inherited Metabolic Conditions Involving The Production Or Processing Of Sugars Such As Fructose Galactose And Lactose.
84376-CPTLowTest Sugar Level In Specimen, The Test Is Used To Evaluate If An Infant Is Not Meeting Growth Benchmarks (Failure To Thrive) As A Result Of Inherited Imbalances In Fructose Sucrose Or Lactose.
84377-CPTLowTest Sugar Level In Specimen, The Test Is Used To Evaluate If An Infant Is Not Meeting Growth Benchmarks (Failure To Thrive) As A Result Of Inherited Imbalances In Fructose Sucrose Or Lactose.

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 84377. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 84377 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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