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CPT 83670 Fee Schedule

Last Verified: January 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.

Leucine Aminopeptidase (Lap)
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Chemistry Procedures

Common Place of Service

81 - Independent Laboratory

11 - Office

Common Modifiers

None

AY - ESRD patient non-ESRD service

Complexity LevelLow
Medicare Fee ScheduleView Medicare rates for 83670

National average reimbursement for CPT 83670 by major payers:

bcbs

$8.56

uhc

$6.76

aetna

$10.64

cigna

$14.68

Preview provider-level rates for...
For billing codeCPT 83670
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 83670

United
83670$7.851255766531 - MARISSA LIVERIS362925195 - ALLERGY & ASTHMA OF DUPAGE, S.C.ILPhysician Assistant (363A00000X)
United
83670$21.581073502985 - CHU CHEN42484572 - MERRIMACK VALLEY PEDIATRIC ASSOCIATES, INC.MAPediatrics Physician (208000000X)
United
83670$13.651255478004 - CHRISTOPHER RAIO111635088 - MERCY MEDICAL CENTERNYEmergency Medicine Physician (207P00000X)
United
83670$11.811588648315 - POINTE COUPEE PARISH HEALTH SERVICES DISTRICT NUMBER ONE, POINTE COUPEE GENERAL HOSPITAL721054801LACritical Access Hospital (282NC0060X)
United
83670$15.351225289499 - LUBBOCK HERITAGE HOSPITAL, LLC., GRACE SURGICAL HOSPITAL264021016 - (TX) LUBBOCK HERITAGE HOSPITAL LLCTXGeneral Acute Care Hospital (282N00000X)
United
83670$5.381972590602 - PALO PINTO COUNTY HOSPITAL DISTRICT, PALO PINTO GENERAL HOSPITAL751256948TXGeneral Acute Care Hospital (282N00000X)
United
83670$5.441144766569 - PARAGON HOSPITALIST, LLC814432519 - (TX) PARAGON HOSPITALIST LLCTXGeneral Acute Care Hospital (282N00000X)
United
83670$21.581073502985 - CHU CHEN42484572 - MERRIMACK VALLEY PEDIATRIC ASSOCIATES, INC.MAPediatrics Physician (208000000X)
United
83670$9.821255478004 - CHRISTOPHER RAIO113438973 - ST JOSEPH HOSPITALNYEmergency Medicine Physician (207P00000X)
United
83670$25.501730697350 - JACKSONVILLE HOSPITAL LLC, UTHEALTH EAST TEXAS JACKSONVILLE HOSPITAL824037220TXGeneral Acute Care Hospital (282N00000X)
United
83670$12.801124078563 - TEMPLE VAMC, WACO VAMC742791419TXGeneral Acute Care Hospital (282N00000X)
United
83670$9.811437102639 - COLUMBIA MEDICAL CENTER OF MCKINNEY SUBSIDIARY LP, MEDICAL CITY MCKINNEY621682207 - (TX) COLUMBIA MEDICAL CENTER OF MCKINNEY SUBSIDIARY LPTXGeneral Acute Care Hospital (282N00000X)
United
83670$9.811003925959 - HOSPITAL SERVICE DISTRICT 2 OF THE PARISH OF TANGIPAHOA STATE OF LA., HOOD MEMORIAL HOSPITAL720694946 - (LA) HOSPITAL SERVICE DISTRICT 2 OF THE PARISH OF TANGIPAHOA STATE OF LALACritical Access Hospital (282NC0060X)
United
83670$11.651255478004 - CHRISTOPHER RAIO112050523 - ST FRANCIS HOSPITALNYEmergency Medicine Physician (207P00000X)
United
83670$19.621124052162 - CITIZENS MEDICAL CENTER COUNTY OF VICTORIA, COUNTY OF VICTORIA CITIZENS MEDICAL CENTER741698143TXGeneral 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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CPT 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.

CodeComplexityDescription
83661-CPTLowLecithin-Sphingomyelin Ratio, Amniotic F
83662-CPTLowLecithin-Sphingomye Ratio Foam Test
83663-CPTLowFetal Lung Maturity Assessment; Fluorescence Polarization
83670-CPTLowLeucine Aminopeptidase (Lap)

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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