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CPT 82128 Fee Schedule

Last Verified: September 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.

Key FactDetail
Service Type

Pathology and Laboratory Procedures

Chemistry Procedures

Common Place of Service

81 - Independent Laboratory

11 - Office

21 - Inpatient Hospital

Common Modifiers

None

26 - Professional component

32

Complexity LevelLow
Medicare Fee ScheduleView Medicare rates for 82128
Medicaid Fee ScheduleView Medicaid rates for 82128

National average reimbursement for CPT 82128 by major payers:

bcbs

$12.33

uhc

$9.84

aetna

$14.55

cigna

$20.16

CPT 82128 vs. Other Chemistry Procedures Codes

The CPT 82128 code is part of the Pathology and Laboratory Procedures services used for Chemistry 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 82128 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
82127-CPTLow
Amino Acid Test, This Test Verifies Whether And Which Amino Acids Are Present In A Blood Or Urine Sample. Amino Acids Help Digest Proteins.
82128-CPTLow
Amino Acid Test, This Test Verifies Whether And Which Amino Acids Are Present In A Blood Or Urine Sample. Amino Acids Help Digest Proteins.
82131-CPTLow
Amino Acid Test, This Test Measures The Quantity Of One Or More Amino Acids Present In A Blood Or Urine Sample. Amino Acids Help Digest Proteins.
82136-CPTLow
Amino Acid Test, This Test Measures The Quantity Of One Or More Amino Acids Present In A Blood Or Urine Sample. Amino Acids Help Digest Proteins.

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 82128. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 82128 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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