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CPT 84081 Fee Schedule

Medicare rates as of January 2026

CPT 84081 is classified under Pathology and Laboratory Procedures, in the Chemistry Procedures subgroup.

Fetal Assessment, This Test Analyzes Amniotic Fluid For Phosphatidylglycerol Within The Last Two Months Of Pregnancy. It Usually Is Done At The Same Time As The Fetal Lung Assessment To Predict The Likelihood Of Breathing Distress In The Fetus.
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Chemistry Procedures

Common Place of Service

81 - Independent Laboratory

11 - Office

22 - On Campus Outpatient Hospital

21 - Inpatient Hospital

Common Modifiers

26 - Professional component

TC - Technical component

JA - Intravenous administration

Complexity LevelLow
Medicare Fee Schedule$16.52 national lab fee schedule rate (2026) · View Medicare rates for 84081
Medicaid Fee Schedule$15.20 median of the 8 states in the free preview · View Medicaid rates for 84081

National average reimbursement for CPT 84081 by major payers:

BCBS / Anthem logo

$14.88

BCBS / Anthem

UnitedHealthcare logo

$12.14

UnitedHealthcare

Aetna logo

$17.49

Aetna

Cigna logo

$24.28

Cigna

Compare published rates across providers.

Choose a payer to see a sample of rates for CPT 84081.

CPT 84081
5 of 25 sample ratesHigher to lower in this preview
  1. Da Pediatric Rehabilitation

    FLHome Health AgencyNPI 1801164967Tax ID 27-0939565

    $60.00Published rate
  2. Christopher Raio

    Samaritan Emergency Medical Services PC

    NYEmergency Medicine PhysicianNPI 1255478004Tax ID 20-8243412

    $19.63Published rate
  3. Prisma Health-Upstate, Prisma Health Cancer Inst-Greer

    Prisma Health - Upstate

    SCGeneral Acute Care HospitalNPI 1841746948Tax ID 81-1723202

    $14.86Published rate
  4. Childrens National Medical Center

    Childrens Hospital

    DCChildren's HospitalNPI 1861650780Tax ID 53-0196580

    $9.91Published rate
  5. Ascension Seton, Ascension Seton Medical Center Austin

    Ascension Seton

    TXGeneral Acute Care HospitalNPI 1164526786Tax ID 74-1109643

    $6.28Published rate

National sample. Rates vary by location, specialty, and contract.

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CPT 84081 vs. Other Chemistry Procedures Codes

The table lists codes related to 84081. Select one to see its fee schedule.

CodeComplexityDescription
84081-CPTLowFetal Assessment, This Test Analyzes Amniotic Fluid For Phosphatidylglycerol Within The Last Two Months Of Pregnancy. It Usually Is Done At The Same Time As The Fetal Lung Assessment To Predict The Likelihood Of Breathing Distress In The Fetus.
84110-CPTLowPurple Urine Test, Porphobilinogen Is A Deep Purple-Red Pigment That Indicates Porphyria A Condition Affecting How Iron Binds To Hemoglobin. This Is An Initial Test. Results May Indicate Infection Hormone Imbalance Or Other Conditions.
84120-CPTLowUrine Test For Porphyrins, This Urine Porphyrin Test Is Used To Evaluate Enzyme Deficiencies Related To Protein Metabolism Needed To Properly Work With Iron In The Blood.
84132-CPTLowPotassium Electrolyte Test, Potassium Is An Electrolyte Critical For Heart And Skeletal Muscles. The Blood Test Measures Overall Potassium. The Urine Test Verifies High Levels Related To Kidney Disease.

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 84081. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 84081 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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