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CPT 42831 Fee Schedule

Last Verified: October 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.

Adenoidectomy Primary 12 & Over
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Digestive System

Common Place of Service

24 - Ambulatory Surgical Center

22 - On Campus Outpatient Hospital

Common Modifiers

51 - Multiple procedures

SG - Scene to Hospital ESRD facility

Complexity LevelModerate
Medicare Fee Schedule$212.76 national non-facility rate (2026) · View Medicare rates for 42831
Medicaid Fee Schedule$172.615 median of the 8 states in the free preview · View Medicaid rates for 42831

National average reimbursement for CPT 42831 by major payers:

bcbs

$297.08

uhc

$300.61

aetna

$332.30

cigna

$376.57

Compare published rates across providers.

Choose a payer to see a sample of rates for CPT 42831.

CPT 42831
5 of 25 sample ratesHigher to lower in this preview
  1. Litchfield Hills Surgery Center

    CTAmbulatory Surgical Clinic/CenterNPI 1780613521Tax ID 56-2441789

    $4,617.00Published rate
  2. Lakeland Regional Health Surgery Center, LLC

    FLAmbulatory Surgical Clinic/CenterNPI 1588427991Tax ID 93-4616298

    $1,446.00Published rate
  3. Western Washington Endoscopy Centers, LLC

    Western Washington Endoscopy Centers LLC

    WAAmbulatory Surgical Clinic/CenterNPI 1295700086Tax ID 20-0289310

    $986.00Published rate
  4. Tourney Plaza Surgical Center

    CAAmbulatory Surgical Clinic/CenterNPI 1609103399Tax ID 26-2034187

    $588.00Published rate
  5. Mell Welborn

    Deaconess Hospital Inc

    INSurgery PhysicianNPI 1427116631Tax ID 35-0593390

    $394.38Published rate

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

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CPT 42831 vs. Other Surgical Procedures on the Digestive System Codes

The CPT 42831 code is part of the Surgery services used for Surgical Procedures on the Digestive System. 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 42831 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
42830-CPTModerateAdenoidectomy, Primary; Under Age 12
42831-CPTModerateAdenoidectomy Primary 12 & Over
42835-CPTModerateAdenoidectomy, Secondary; Under Age 12
42836-CPTModerateAdenoidectomy Secondary 12 & Over

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 42831. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 42831 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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