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CPT 21146 Fee Schedule

Last Verified: December 2025

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.

Reconstruction Midface, Lefort I; 2 Pieces, Segment Movement In Any Direction, Requiring Bone Grafts (Includes Obtaining Autografts) (Eg, Ungrafted Unilateral Alveolar Cleft)
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Musculoskeletal System

Common Place of Service

22 - On Campus Outpatient Hospital

21 - Inpatient Hospital

Common Modifiers

None

80 - Assistant surgeon

52 - Reduced Services

Complexity LevelHigh

National average reimbursement for CPT 21146 by major payers:

bcbs

$1,976.46

uhc

$2,188.65

aetna

$2,295.17

cigna

$2,724.85

Preview provider-level rates for...
For billing codeCPT 21146
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 21146

United
21146$5249.001194913574 - SUMMIT AMBULATORY SURGICAL CENTER, LLC522148280MDAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$2500.001316276512 - WOMEN'S SURGICAL CENTER10871079 - (GA) WOMENS SURGICAL CENTERGAAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$1951.001831846369 - OPHTHALMIC SURGERY CENTER, LLC874648478 - (KY) OPHTHALMIC SURGERY CENTER LLCKYAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$1374.001992784821 - EYE SURGERY CENTER OF CHESTER COUNTY, LLC, VISION ONE LASER & SURGERY CENTER232922796 - (PA) EYE SURGERY CENTER OF CHESTER COUNTY, LLCPAAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$4000.001083220123 - QUEENS SURGICAL CENTER LLC471041427 - (NY) QUEENS SURGICAL CENTER LLCNYAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$1595.001497029466 - MOUNTAIN HOME SURGERY CENTER, INC.454157268ARAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$1852.001063416998 - WILMINGTON SURGERY CENTER, LP, WILMINGTON SURGCARE621775670 - (NC) WILMINGTON SURGERY CENTER LPNCAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$2790.001144745951 - METROPOLITAN SURGICAL CENTER, LLC821761609 - (MN) METROPOLITAN SURGICAL CENTER LLCMNAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$5779.001053803692 - AUSTIN GI SURGICENTER, LLC, AUSTIN ENDOSCOPY CENTER301073754 - (TX) AUSTIN GI SURGICENTER LLCTXAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$702.001750383295 - EYE SURGERY CENTER OF SAINT AUGUSTINE INC200127648 - (FL) EYE SURGERY CENTER OF SAINT AUGUSTINE INCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$3365.001336437482 - HEALTHONE RIDGE VIEW ENDOSCOPY CENTER, LLC, RIDGE VIEW ENDOSCOPY CENTER800688043COAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$4704.001578530226 - PHYSICIANS SURGICAL CENTER OF FT. WORTH LLP, BAYLOR SCOTT & WHITE SURGICARE FORT WORTH208303422 - (TX) PHYSICIANS SURGICAL CENTER OF FT WORTH LLPTXAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$3806.001477242154 - PLYMOUTH ORTHOPEDIC SURGERY CENTER LLC, PLYMOUTH ORTHOPEDIC SURGERY CENTER883632673 - (MN) PLYMOUTH ORTHOPEDIC SURGERY CENTER LLCMNAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$1516.001548359037 - SURGERY CENTER OF BRANSON, SURGERY CENTER OF BRANSON LLC680627781 - (MO) SURGERY CENTER OF BRANSONMOAmbulatory Surgical Clinic/Center (261QA1903X)
United
21146$5354.001245820042 - ALOE SURGICAL CENTER SCOTTSDALE, LLC845112576 - (AZ) ALOE SURGICAL CENTER SCOTTSDALE LLCAZAmbulatory Surgical Clinic/Center (261QA1903X)
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 21146 vs. Other Surgical Procedures on the Musculoskeletal System Codes

The CPT 21146 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 21146 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
21145-CPTHighReconstruction Midface, Lefort I; Single Piece Segment Movement In Any Direction Requiring Bone Grafts -Commercial Rn Review>=8/1/2001: Medicaid Rn Review=8/1/2001-9/30/2020
21146-CPTHighReconstruction Midface, Lefort I; 2 Pieces, Segment Movement In Any Direction, Requiring Bone Grafts (Includes Obtaining Autografts) (Eg, Ungrafted Unilateral Alveolar Cleft)
21147-CPTHighReconstruction Midface, Lefort I; 3 Or More Pieces, Segment Movement In Any Direction, Requiring Bone Grafts (Includes Obtaining Autografts) (Eg, Ungrafted Bilateral Alveolar Cleft Or Multiple Osteotomies)
21150-CPTHighReconstruction Midface, Lefort Ii; Anterior Intrusion -Commercial Rn Review>=8/1/2001: Medicaid Rn Review=8/1/2001-9/30/2020

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 21146. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 21146 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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