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See a sample rate comparisonCPT 83670 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.
Enzyme Test For Liver Damage, This Test Measures Leucine Aminopeptidase An Enzyme Normally Present In The Liver. When The Liver Is Damaged The Protein Is Released Into The Blood And Urine.
| Key Fact | Detail |
|---|---|
| Service Type | Pathology and Laboratory Procedures Chemistry Procedures |
| Common Place of Service | 81 - Independent Laboratory 11 - Office |
| Common Modifiers | AY - ESRD patient non-ESRD service |
| Complexity Level | Low |
| Medicare Fee Schedule | $9.81 national lab fee schedule rate (2026) · View Medicare rates for 83670 |
| Medicaid Fee Schedule | $9.025 median of the 8 states in the free preview · View Medicaid rates for 83670 |
National average reimbursement for CPT 83670 by major payers:
$8.56
$6.76
$10.64
$14.25
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CPT 83670
5 of 25 sample ratesHigher to lower in this preview
Jacksonville Hospital LLC, Uthealth East Texas Jacksonville Hospital
$25.50Published rateChristopher Raio
Mercy Medical Center
$13.65Published rateChristopher Raio
St Joseph Hospital
$9.82Published rateOrthopedic Hospital Ltd, Texas Orthopedic Hospital
Orthopedic Hospital Ltd
$9.81Published ratePalo Pinto County Hospital District, Palo Pinto General Hospital
$5.38Published rate
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Payer Contract Negotiation
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See a sample payer proposalCPT 83670 vs. Other Chemistry Procedures Codes
The CPT 83670 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 83670 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 |
|---|---|---|
| 83661-CPT | Low | Fetal Lung Assessment, The Test Analyzes Amniotic Fluid To Predict Fetal Lung Development. This Can Help To Predict The Likelihood Of Breathing Distress In A Newborn During Or Immediately After Birth. |
| 83662-CPT | Low | Fetal Lung Assessment, The Test Analyzes Amniotic Fluid To Predict Fetal Lung Development. This Can Help To Predict The Likelihood Of Breathing Distress In A Newborn During Or Immediately After Birth. |
| 83663-CPT | Low | Fetal Lung Assessment, The Test Analyzes Amniotic Fluid To Predict Fetal Lung Development. This Can Help To Predict The Likelihood Of Breathing Distress In A Newborn During Or Immediately After Birth. |
| 83670-CPT | Low | Enzyme Test For Liver Damage, This Test Measures Leucine Aminopeptidase An Enzyme Normally Present In The Liver. When The Liver Is Damaged The Protein Is Released Into The Blood And Urine. |
What is a fee schedule?
A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 83670. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.
Understanding the 83670 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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