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CPT 83018 Fee Schedule

Last Verified: December 2025

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.

Heavy Metal (Eg Arsenic Barium Beryllium Bismuth Antimony Mercury); Quantitative Each Not Elsewhere Specified. (Desc Revised 1/1/2017)
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Chemistry Procedures

Common Place of Service

81 - Independent Laboratory

11 - Office

Common Modifiers

None

90 - Reference Laboratory

91 - Repeat Lab Test

Complexity LevelLow

National average reimbursement for CPT 83018 by major payers:

bcbs

$18.79

uhc

$15.07

aetna

$24.28

cigna

$32.32

Preview provider-level rates for...
For billing codeCPT 83018
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 83018

United
83018$13.181548260482 - MAIN LINE PATHOLOGY ASSOCIATES, PC232786651 - (PA) MAIN LINE PATHOLOGY ASSOCIATES, P.CPAClinical Pathology/Laboratory Medicine Physician (207ZP0105X)
United
83018$13.181548260482 - MAIN LINE PATHOLOGY ASSOCIATES, PC232786651 - (PA) MAIN LINE PATHOLOGY ASSOCIATES, P.CPAClinical Pathology/Laboratory Medicine Physician (207ZP0105X)
United
83018$13.181619057155 - SABINE MEDICAL CENTER262074318LAGeneral Acute Care Hospital (282N00000X)
United
83018$21.951902465065 - THIBODAUX REGIONAL HEALTH SYSTEM INC842046902 - (LA) THIBODAUX REGIONAL HEALTH SYSTEM INCLAGeneral Acute Care Hospital (282N00000X)
United
83018$21.951689629941 - METHODIST HOSPITALS OF DALLAS, METHODIST MANSFIELD MEDICAL CENTER750800661 - METHODIST HOSPITALS OF DALLASTXGeneral Acute Care Hospital (282N00000X)
United
83018$21.951154618742 - VHS HARLINGEN HOSPITAL COMPANY LLC, VALLEY BAPTIST MEDICAL CENTER452662980TXGeneral Acute Care Hospital (282N00000X)
United
83018$21.951255384533 - COLUMBIA MEDICAL CENTER OF LEWISVILLE SUBSIDIARY LP, MEDICAL CITY LEWISVILLE621682210 - (TX) DE MARKETING AND SALESTXGeneral Acute Care Hospital (282N00000X)
United
83018$21.951154361475 - SJ MEDICAL CENTER, LLC, ST. JOSEPH MEDICAL CENTER204835578 - (TX) SJ MEDICAL CENTER, LLCTXGeneral Acute Care Hospital (282N00000X)
United
83018$9.221316505043 - ETHICUS HOSPITAL DFW LLC, LEGENT ORTHOPEDIC HOSPITAL263044485 - (TX) ETHICUS HOSPITAL DFWTXGeneral Acute Care Hospital (282N00000X)
United
83018$30.681558314948 - DALLAS VAMC, BONHAM VAMC756108647TXGeneral Acute Care Hospital (282N00000X)
United
83018$21.951467129700 - VHS SAN ANTONIO PARTNERS, LLC, NORTHEAST BAPTIST HOSPITAL760714523TXGeneral Acute Care Hospital (282N00000X)
United
83018$26.931831183748 - HOMER MEMORIAL HOSPITAL, CLAIBORNE MEMORIAL MEDICAL CENTER720396868 - (LA) HOMER MEMORIAL HOSPITALLAGeneral Acute Care Hospital (282N00000X)
United
83018$26.951265437644 - WEST JEFFERSON HOLDINGS, LLC, WEST JEFFERSON MEDICAL CENTER472667968 - WEST JEFFERSON HOLDINGS, LLCLAGeneral Acute Care Hospital (282N00000X)
United
83018$30.681225087794 - AMARILLO VAMC751616212TXGeneral Acute Care Hospital (282N00000X)
United
83018$21.951740450121 - HOUSTON NORTHWEST OPERATING COMPANY, LLC, HOUSTON NORTHWEST MEDICAL CENTER ACUTE261512163TXGeneral 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 83018 vs. Other Chemistry Procedures Codes

The CPT 83018 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 83018 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
83015-CPTLowHeavy Metal (Eg Arsenic Barium Beryllium Bismuth Antimony Mercury); Qualitative Any Number Analytes. (Desc Revised 1/1/2017)
83018-CPTLowHeavy Metal (Eg Arsenic Barium Beryllium Bismuth Antimony Mercury); Quantitative Each Not Elsewhere Specified. (Desc Revised 1/1/2017)
83020-CPTLowHemoglobin Electrophoresis
83021-CPTLowHemoglobin Fractionation And Quantitation Electrophoresis

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 83018. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 83018 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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