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CPT 84300 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.

Sodium, Urine
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Chemistry Procedures

Common Place of Service

21 - Inpatient Hospital

81 - Independent Laboratory

Common Modifiers

None

26 - Professional component

90 - Reference Laboratory

Complexity LevelLow
Medicare Fee ScheduleView Medicare rates for 84300

National average reimbursement for CPT 84300 by major payers:

bcbs

$4.36

uhc

$3.47

aetna

$5.84

cigna

$7.35

Preview provider-level rates for...
For billing codeCPT 84300
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 84300

United
84300$3.031548260482 - MAIN LINE PATHOLOGY ASSOCIATES, PC232786651 - (PA) MAIN LINE PATHOLOGY ASSOCIATES, P.CPAClinical Pathology/Laboratory Medicine Physician (207ZP0105X)
United
84300$9.001659559573 - ST LUKES COMMUNITY DEVELOPMENT CORPORATION, ST LUKES SUGAR LAND HOSPITAL261947374 - (TX) ST LUKES COMMUNITY DEVELOPMENT CORPORATION-SUGAR LANDTXGeneral Acute Care Hospital (282N00000X)
United
84300$6.781154370708 - SAN ANTONIO VAMC, KERRVILLE VAMC742112082TXGeneral Acute Care Hospital (282N00000X)
United
84300$5.051093793408 - JACKSON PARISH HOSPITAL, JACKSON PARISH HOSPITAL720549907LACritical Access Hospital (282NC0060X)
United
84300$5.051396129201 - UNION MEDICAL CENTER, UNION MEDICAL CENTER474491361SCGeneral Acute Care Hospital (282N00000X)
United
84300$8.141225289499 - LUBBOCK HERITAGE HOSPITAL, LLC., GRACE SURGICAL HOSPITAL264021016 - (TX) LUBBOCK HERITAGE HOSPITAL LLCTXGeneral Acute Care Hospital (282N00000X)
United
84300$5.051699726406 - COLUMBIA MEDICAL CENTER OF PLANO SUBSIDIARY LP, MEDICAL CITY PLANO621682203TXGeneral Acute Care Hospital (282N00000X)
United
84300$3.031679557888 - CHRISTUS HEALTH SOUTHEAST TEXAS, CHRISTUS SOUTHEAST TEXAS - ST. ELIZABETH760591590 - (TX) CHRISTUS HEALTH SOUTHEAST TEXASTXGeneral Acute Care Hospital (282N00000X)
United
84300$6.781225087794 - AMARILLO VAMC751616212TXGeneral Acute Care Hospital (282N00000X)
United
84300$5.051154618742 - VHS HARLINGEN HOSPITAL COMPANY LLC, VALLEY BAPTIST MEDICAL CENTER452662980TXGeneral Acute Care Hospital (282N00000X)
United
84300$2.261770573586 - MCALLEN HOSPITALS L P, SOUTH TEXAS HEALTH SYSTEM233069260TXGeneral Acute Care Hospital (282N00000X)
United
84300$5.981295772259 - LAKEVIEW MEDICAL CENTER, LLC, LAKEVIEW REGIONAL MEDICAL CENTER621596506LAGeneral Acute Care Hospital (282N00000X)
United
84300$2.771174526529 - TITUS COUNTY HOSPITAL DISTRICT, TITUS REGIONAL MEDICAL CENTER756003935TXGeneral Acute Care Hospital (282N00000X)
United
84300$2.841700854288 - LAMB HEALTHCARE CENTER752388515 - (TX) LAMB HEALTHCARE CENTERTXGeneral Acute Care Hospital (282N00000X)
United
84300$4.071871599829 - WILSON COUNTY MEMORIAL HOSPITAL DISTRICT742019736 - (TX) WILSON COUNTY MEMORIAL HOSPITAL DISTRICTTXGeneral 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 84300 vs. Other Chemistry Procedures Codes

The CPT 84300 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 84300 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
84260-CPTLowSerotonin
84270-CPTLowSex Hormone Binding Globulin (Shbg)
84295-CPTLowSodium Serum
84300-CPTLowSodium, Urine

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 84300. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 84300 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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