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CPT 84135 Fee Schedule

Medicare rates as of January 2026

CPT 84135 is classified under Pathology and Laboratory Procedures, in the Chemistry Procedures subgroup.

Ovulation Hormone Test, Pregnanediol Is A By-Product Of Progesterone. During Ovulation Progesterone Increases Significantly To Prepare The Uterus For A Fertilized Egg. Measuring Pregnanediol Is Effective For Charting Ovulation Cycles.
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Chemistry Procedures

Common Place of Service

81 - Independent Laboratory

11 - Office

Common Modifiers

90 - Reference Laboratory

59 - Distinct Procedural Service

Complexity LevelLow
Medicare Fee Schedule$21.27 national lab fee schedule rate (2026) · View Medicare rates for 84135
Medicaid Fee Schedule$19.57 median of the 8 states in the free preview · View Medicaid rates for 84135

National average reimbursement for CPT 84135 by major payers:

BCBS / Anthem logo

$17.99

BCBS / Anthem

UnitedHealthcare logo

$14.02

UnitedHealthcare

Aetna logo

$21.61

Aetna

Cigna logo

$30.57

Cigna

Compare published rates across providers.

Choose a payer to see a sample of rates for CPT 84135.

CPT 84135
5 of 25 sample ratesHigher to lower in this preview
  1. Christopher Raio

    Mercy Medical Center

    NYEmergency Medicine PhysicianNPI 1255478004Tax ID 11-1635088

    $36.44Published rate
  2. Chu Chen

    Merrimack Valley Pediatric Associates, Inc.

    MAPediatrics PhysicianNPI 1073502985Tax ID 42-484572

    $21.27Published rate
  3. Baycare Home Care, Inc.

    Baycare Home Care Inc

    FLHome Health AgencyNPI 1720087513Tax ID 59-3582520

    $19.36Published rate
  4. Childrens National Medical Center

    Childrens Hospital

    DCChildren's HospitalNPI 1861650780Tax ID 53-0196580

    $12.76Published rate
  5. St. Davids Healthcare Partnership, L.P., LLP, Heart Hospital Of Austin

    Lone Star Circle Of Care

    TXGeneral Acute Care HospitalNPI 1720033947Tax ID 74-3001674

    $8.93Published rate

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

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CPT 84135 vs. Other Chemistry Procedures Codes

The table lists codes related to 84135. Select one to see its fee schedule.

CodeComplexityDescription
84135-CPTLowOvulation Hormone Test, Pregnanediol Is A By-Product Of Progesterone. During Ovulation Progesterone Increases Significantly To Prepare The Uterus For A Fertilized Egg. Measuring Pregnanediol Is Effective For Charting Ovulation Cycles.
84138-CPTLowHormone Metabolism Test, This Test Is Commonly Referred To As The 17-Oh-Progesterone Test. The Hormone Affects Adrenal Gland Hormone Secretion.
84144-CPTLowProgesterone Hormone Test, Progesterone Levels Relate To The Ovulation Cycle And Pregnancy Development. The Test Helps Understand Fertility Problems And Assess Risk Such As Threatened Miscarriage Or Ectopic Pregnancy.
84146-CPTLowProlactin Hormone Test, Prolactin Is A Hormone Made By The Pituitary Gland. It Affects Fertility And Production And Release Of Other Hormones.

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 84135. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 84135 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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