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CPT 21433 Fee Schedule

Last Verified: October 2026

Healthcare providers use this code to document and receive reimbursement for visits that address high-level medical decision-making, often including multiple diagnoses or prescription management.

Treat Craniofacial Fracture, Open Treatment Of Craniofacial Separation Lefort Iii Type Complicated Eg Comminuted Or Involving Cranial Nerve Foramina Multiple Surgical Approaches
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Musculoskeletal System

Common Place of Service

21 - Inpatient Hospital

22 - On Campus Outpatient Hospital

24 - Ambulatory Surgical Center

Common Modifiers

None

GC - Service performed by resident under supervision

AG - Primary physician

Complexity LevelHigh
Medicare Fee ScheduleView Medicare rates for 21433
Medicaid Fee ScheduleView Medicaid rates for 21433

National average reimbursement for CPT 21433 by major payers:

bcbs

$2,205.29

uhc

$2,332.73

aetna

$2,367.23

cigna

$2,815.44

Compare published rates across providers.

Choose a payer to see a sample of rates for CPT 21433.

CPT 21433
5 of 25 sample ratesHigher to lower in this preview
  1. Indianapolis Endoscopy Center LLP

    INAmbulatory Surgical Clinic/CenterNPI 1194997965Tax ID 35-2010874

    $10,317.00Published rate
  2. Surgery Center Of Gilbert LLC, Surgery Center Of Gilbert

    Surgery Center Of Gilbert, LLC

    AZAmbulatory Surgical Clinic/CenterNPI 1245239656Tax ID 73-1596190

    $4,044.00Published rate
  3. Clarksville Surgicenter, LLC

    TNAmbulatory Surgical Clinic/CenterNPI 1629458427Tax ID 47-3830244

    $2,668.00Published rate
  4. Arturo Betancourt, M.D., P.A., Baltimore Washington Eye Center

    Arturo Betancourt, Md, PA

    MDAmbulatory Surgical Clinic/CenterNPI 1700881539Tax ID 52-2032553

    $1,446.00Published rate
  5. Tri-State Gastroenterology Associates, Psc, Tri-State Digestive Disorder Center

    Tri-State Gastroenterology Associates, Psc

    KYAmbulatory Surgical Clinic/CenterNPI 1487651956Tax ID 61-1192347

    $732.00Published rate

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

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CPT 21433 vs. Other Surgical Procedures on the Musculoskeletal System Codes

The CPT 21433 code is part of the Surgery services used for Surgical Procedures on the Musculoskeletal 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 21433 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
21431-CPTModerateClosed Treatment Of Craniofaci, Closed Treatment Of Craniofacial Separation (Lefort Iiitype) Using Interdental Wire Fixation Of Denture Or Splint Closed Treatment Of Craniofacial Separation (Lefort Iii
21432-CPTModerateOpen Treatment Of Craniofacial, Open Treatment Of Craniofacial Separation (Lefort Iii Type)With Wiring Andor Internal Fixation Open Treatment Of Craniofacial Separation (Lefort Iii Type)
21433-CPTHighTreat Craniofacial Fracture, Open Treatment Of Craniofacial Separation Lefort Iii Type Complicated Eg Comminuted Or Involving Cranial Nerve Foramina Multiple Surgical Approaches
21436-CPTHighTreat Craniofacial Fracture, Open Treatment Of Craniofacial Separation Lefort Iii Type Complicated Multiple Surgical Approaches Internal Fixation With Bone Grafting Includes Obtaining Graft

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 21433. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 21433 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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