On this page

CMS RVU26D · Effective 2026-10-01

21040 in El Centro

Office / nonfacility

$502.47

Base rate per service

Facility setting

$346.52

Base rate per service

Amounts below use the non-QP conversion factor for participating physicians. These are base physician payments before claim-level adjustments, not patient costs or total hospital charges.

Oral and maxillofacial surgery

About 21040: Intraoral excision of benign mandibular lesion

Reports intraoral removal of a benign lesion of the mandible when the procedure requires more than routine dental extraction or simple cyst care.

CPT 21040 describes removal of a benign tumor or cyst from the mandible through an intraoral approach. Oral and maxillofacial surgeons and other surgeons with appropriate training may perform it in an office, ambulatory surgery center, or hospital operating room. The operative work may involve incising oral mucosa, exposing the mandibular lesion, removing it, and closing the site. The code is for a benign lesion, not a malignant jaw tumor or an exostosis.

Select the code based on the documented lesion, mandibular site, and intraoral route; distinguish it from procedures that require osteotomy, address a different jaw, or remove bone for another indication. The operative report should describe the lesion and approach, the removal performed, and any relevant pathology. Medicare assigns a 90-day global period, including the day-before preoperative visit and related postoperative care. When multiple procedures occur in one session, the highest-valued procedure is paid in full and other procedures are subject to the standard 50% reduction. Modifier 50 is inappropriate. Medicare does not pay an assistant at surgery; co-surgeons and team surgery are not permitted.

CMS billing rules for 21040

Global period
Major surgery with a 90-day global period: the day-before preoperative visit and 90 days of related postoperative care are included.
Multiple procedures
Standard multiple procedure reduction: the highest-valued procedure is paid in full and others at 50% when performed in the same session.
Bilateral procedures
Bilateral adjustment does not apply; the descriptor or anatomy makes modifier 50 inappropriate.
Assistant at surgery
Statutory restriction: assistant at surgery is not paid.
Co-surgeons
Co-surgeons not permitted.
Team surgery
Team surgery not permitted.

Where the value comes from

  • Work RVU4.79 · 33%
  • Practice expense (office) RVU8.99 · 63%
  • Malpractice RVU0.59 · 4%

1.3K

Medicare services in 2024 · #2756 by national volume

This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.

21040 compared with similar codes

Office rates for El Centro, from the same CMS release.

21046

Mandibular lesion excision

Intraoral osteotomy required

No office rate

Use 21040 for intraoral removal of a benign mandibular lesion without the osteotomy specified for 21046. The operative report should establish whether osteotomy was required.

21047

Jaw cyst excision

Lower jaw, intraoral approach

No office rate

21047 describes benign mandibular lesion removal requiring an extraoral osteotomy. 21040 describes an intraoral approach.

21044

Jaw tumor excision

Mandible, intraoral approach

No office rate

21040 is for a benign mandibular lesion; 21044 is used for the applicable malignant mandibular tumor procedure.

21030

Bone lesion excision

Maxilla or zygoma, benign

$498.08

Both address benign jaw lesions, but 21030 is for the maxilla and 21040 is for the mandible.

The same code, a different location

How does El Centro compare?

In Bakersfield, the office rate for 21040 is $504.13—$1.66 higher than the $502.47 rate in El Centro. Both use the same code, release and participation basis.

21040 across payment areas

Same release and payment basis · bars start at $0

  1. El Centro · This locality

    $502.47

  2. $1.66 higher than El Centro

  3. Chico

    $502.37

    $0.10 lower than El Centro

  4. Fresno

    $502.37

    $0.10 lower than El Centro

  5. $0.10 lower than El Centro

  6. $32.39 higher than El Centro

  7. Madera

    $502.37

    $0.10 lower than El Centro

Other payment areas listed in California appear first, followed by selected cross-country examples. The chart compares amounts, not distance.

Across 109 of 109 CMS payment localities with a supported office rate, 21040 ranges from $428.07 in Arkansas to $621.15 in San Jose-Sunnyvale-Santa Clara (San Benito Cnty). This is a geographic range, not an average.

The code’s RVUs stay the same in these comparisons. Geographic adjustments to work, practice expense and malpractice change the dollar amount. A city name alone may not identify the payment area for a service address.

Compare all 108 other payment areas
  • Merced

    California · 21040

    Office

    $502.37

    Facility

    $346.43

    $0.10 lower than El Centro for the office setting.

  • Modesto

    California · 21040

    Office

    $502.37

    Facility

    $346.43

    $0.10 lower than El Centro for the office setting.

  • Napa

    California · 21040

    Office

    $575.84

    Facility

    $388.31

    $73.37 higher than El Centro for the office setting.

  • Oxnard-Thousand Oaks-Ventura

    California · 21040

    Office

    $531.67

    Facility

    $363.49

    $29.20 higher than El Centro for the office setting.

  • Redding

    California · 21040

    Office

    $502.37

    Facility

    $346.43

    $0.10 lower than El Centro for the office setting.

  • Rest Of California

    California · 21040

    Office

    $502.37

    Facility

    $346.43

    $0.10 lower than El Centro for the office setting.

  • Riverside-San Bernardino-Ontario

    California · 21040

    Office

    $508.78

    Facility

    $352.83

    $6.31 higher than El Centro for the office setting.

  • Sacramento-Roseville-Folsom

    California · 21040

    Office

    $525.53

    Facility

    $360.05

    $23.06 higher than El Centro for the office setting.

  • Salinas

    California · 21040

    Office

    $523.53

    Facility

    $358.62

    $21.06 higher than El Centro for the office setting.

  • San Diego-Chula Vista-Carlsbad

    California · 21040

    Office

    $534.60

    Facility

    $364.42

    $32.13 higher than El Centro for the office setting.

  • San Francisco-Oakland-Berkeley (Marin Cnty)

    California · 21040

    Office

    $607.62

    Facility

    $407.00

    $105.15 higher than El Centro for the office setting.

  • San Francisco-Oakland-Berkeley (San Francisco/San Mateo/Alameda/Contra Costa Cnty)

    California · 21040

    Office

    $606.95

    Facility

    $406.33

    $104.48 higher than El Centro for the office setting.

  • San Jose-Sunnyvale-Santa Clara (San Benito Cnty)

    California · 21040

    Office

    $621.15

    Facility

    $415.97

    $118.68 higher than El Centro for the office setting.

  • San Jose-Sunnyvale-Santa Clara (Santa Clara Cnty)

    California · 21040

    Office

    $618.41

    Facility

    $413.23

    $115.94 higher than El Centro for the office setting.

  • San Luis Obispo-Paso Robles

    California · 21040

    Office

    $515.29

    Facility

    $353.22

    $12.82 higher than El Centro for the office setting.

  • Santa Cruz-Watsonville

    California · 21040

    Office

    $538.75

    Facility

    $365.87

    $36.28 higher than El Centro for the office setting.

  • Santa Maria-Santa Barbara

    California · 21040

    Office

    $525.15

    Facility

    $359.24

    $22.68 higher than El Centro for the office setting.

  • Santa Rosa-Petaluma

    California · 21040

    Office

    $544.09

    Facility

    $369.36

    $41.62 higher than El Centro for the office setting.

  • Stockton

    California · 21040

    Office

    $502.37

    Facility

    $346.43

    $0.10 lower than El Centro for the office setting.

  • Vallejo

    California · 21040

    Office

    $574.88

    Facility

    $387.34

    $72.41 higher than El Centro for the office setting.

  • Visalia

    California · 21040

    Office

    $502.37

    Facility

    $346.43

    $0.10 lower than El Centro for the office setting.

  • Yuba City

    California · 21040

    Office

    $502.37

    Facility

    $346.43

    $0.10 lower than El Centro for the office setting.

  • Dc + Md/Va Suburbs

    District of Columbia · 21040

    Office

    $544.29

    Facility

    $376.67

    $41.82 higher than El Centro for the office setting.

  • Miami

    Florida · 21040

    Office

    $522.41

    Facility

    $374.29

    $19.94 higher than El Centro for the office setting.

  • Chicago

    Illinois · 21040

    Office

    $508.11

    Facility

    $365.11

    $5.64 higher than El Centro for the office setting.

  • Manhattan

    New York · 21040

    Office

    $550.40

    Facility

    $385.06

    $47.93 higher than El Centro for the office setting.

  • Alaska*

    Alaska · 21040

    Office

    $570.64

    Facility

    $419.10

    $68.17 higher than El Centro for the office setting.

  • Alabama

    Alabama · 21040

    Office

    $433.88

    Facility

    $309.38

    $68.59 lower than El Centro for the office setting.

  • Arkansas

    Arkansas · 21040

    Office

    $428.07

    Facility

    $305.85

    $74.40 lower than El Centro for the office setting.

  • Arizona

    Arizona · 21040

    Office

    $467.82

    Facility

    $329.95

    $34.65 lower than El Centro for the office setting.

  • Colorado

    Colorado · 21040

    Office

    $496.79

    Facility

    $345.40

    $5.68 lower than El Centro for the office setting.

  • Connecticut

    Connecticut · 21040

    Office

    $510.43

    Facility

    $357.19

    $7.96 higher than El Centro for the office setting.

  • Delaware

    Delaware · 21040

    Office

    $475.18

    Facility

    $334.60

    $27.29 lower than El Centro for the office setting.

  • Fort Lauderdale

    Florida · 21040

    Office

    $499.80

    Facility

    $355.66

    $2.67 lower than El Centro for the office setting.

  • Rest Of Florida

    Florida · 21040

    Office

    $476.67

    Facility

    $340.64

    $25.80 lower than El Centro for the office setting.

  • Atlanta

    Georgia · 21040

    Office

    $489.22

    Facility

    $344.65

    $13.25 lower than El Centro for the office setting.

  • Rest Of Georgia

    Georgia · 21040

    Office

    $451.32

    Facility

    $324.40

    $51.15 lower than El Centro for the office setting.

  • Hawaii, Guam

    Hawaii · 21040

    Office

    $512.81

    Facility

    $351.03

    $10.34 higher than El Centro for the office setting.

  • Iowa

    Iowa · 21040

    Office

    $442.56

    Facility

    $312.37

    $59.91 lower than El Centro for the office setting.

  • Idaho

    Idaho · 21040

    Office

    $445.56

    Facility

    $314.66

    $56.91 lower than El Centro for the office setting.

  • East St. Louis

    Illinois · 21040

    Office

    $475.93

    Facility

    $345.03

    $26.54 lower than El Centro for the office setting.

  • Rest Of Illinois

    Illinois · 21040

    Office

    $464.94

    Facility

    $335.03

    $37.53 lower than El Centro for the office setting.

  • Suburban Chicago

    Illinois · 21040

    Office

    $504.41

    Facility

    $358.28

    $1.94 higher than El Centro for the office setting.

  • Indiana

    Indiana · 21040

    Office

    $447.92

    Facility

    $316.02

    $54.55 lower than El Centro for the office setting.

  • Kansas

    Kansas · 21040

    Office

    $441.37

    Facility

    $312.74

    $61.10 lower than El Centro for the office setting.

  • Kentucky

    Kentucky · 21040

    Office

    $444.97

    Facility

    $318.47

    $57.50 lower than El Centro for the office setting.

  • New Orleans

    Louisiana · 21040

    Office

    $464.93

    Facility

    $331.04

    $37.54 lower than El Centro for the office setting.

  • Rest Of Louisiana

    Louisiana · 21040

    Office

    $444.61

    Facility

    $318.69

    $57.86 lower than El Centro for the office setting.

  • Metropolitan Boston

    Massachusetts · 21040

    Office

    $542.62

    Facility

    $372.72

    $40.15 higher than El Centro for the office setting.

  • Rest Of Massachusetts

    Massachusetts · 21040

    Office

    $494.44

    Facility

    $344.62

    $8.03 lower than El Centro for the office setting.

  • Baltimore/Surr. Cntys

    Maryland · 21040

    Office

    $509.12

    Facility

    $356.45

    $6.65 higher than El Centro for the office setting.

  • Rest Of Maryland

    Maryland · 21040

    Office

    $483.56

    Facility

    $339.56

    $18.91 lower than El Centro for the office setting.

  • Rest Of Maine

    Maine · 21040

    Office

    $448.50

    Facility

    $317.60

    $53.97 lower than El Centro for the office setting.

  • Southern Maine

    Maine · 21040

    Office

    $470.00

    Facility

    $328.99

    $32.47 lower than El Centro for the office setting.

  • Detroit

    Michigan · 21040

    Office

    $482.98

    Facility

    $345.67

    $19.49 lower than El Centro for the office setting.

  • Rest Of Michigan

    Michigan · 21040

    Office

    $456.39

    Facility

    $326.48

    $46.08 lower than El Centro for the office setting.

  • Minnesota

    Minnesota · 21040

    Office

    $474.81

    Facility

    $328.39

    $27.66 lower than El Centro for the office setting.

  • Metropolitan Kansas City

    Missouri · 21040

    Office

    $461.20

    Facility

    $327.59

    $41.27 lower than El Centro for the office setting.

  • Metropolitan St. Louis

    Missouri · 21040

    Office

    $465.60

    Facility

    $330.14

    $36.87 lower than El Centro for the office setting.

  • Rest Of Missouri

    Missouri · 21040

    Office

    $438.02

    Facility

    $315.37

    $64.45 lower than El Centro for the office setting.

  • Mississippi

    Mississippi · 21040

    Office

    $433.09

    Facility

    $310.58

    $69.38 lower than El Centro for the office setting.

  • Montana**

    Montana · 21040

    Office

    $479.93

    Facility

    $337.64

    $22.54 lower than El Centro for the office setting.

  • North Carolina

    North Carolina · 21040

    Office

    $452.74

    Facility

    $319.98

    $49.73 lower than El Centro for the office setting.

  • North Dakota**

    North Dakota · 21040

    Office

    $468.27

    Facility

    $325.98

    $34.20 lower than El Centro for the office setting.

  • Nebraska

    Nebraska · 21040

    Office

    $444.59

    Facility

    $313.26

    $57.88 lower than El Centro for the office setting.

  • New Hampshire

    New Hampshire · 21040

    Office

    $489.82

    Facility

    $341.70

    $12.65 lower than El Centro for the office setting.

  • Northern Nj

    New Jersey · 21040

    Office

    $539.43

    Facility

    $374.38

    $36.96 higher than El Centro for the office setting.

  • Rest Of New Jersey

    New Jersey · 21040

    Office

    $515.91

    Facility

    $360.53

    $13.44 higher than El Centro for the office setting.

  • New Mexico

    New Mexico · 21040

    Office

    $459.01

    Facility

    $328.53

    $43.46 lower than El Centro for the office setting.

  • Nevada**

    Nevada · 21040

    Office

    $476.98

    Facility

    $334.55

    $25.49 lower than El Centro for the office setting.

  • Nyc Suburbs/Long Island

    New York · 21040

    Office

    $563.85

    Facility

    $394.67

    $61.38 higher than El Centro for the office setting.

  • Poughkpsie/N Nyc Suburbs

    New York · 21040

    Office

    $519.83

    Facility

    $364.03

    $17.36 higher than El Centro for the office setting.

  • Queens

    New York · 21040

    Office

    $553.57

    Facility

    $385.39

    $51.10 higher than El Centro for the office setting.

  • Rest Of New York

    New York · 21040

    Office

    $459.10

    Facility

    $323.93

    $43.37 lower than El Centro for the office setting.

  • Ohio

    Ohio · 21040

    Office

    $454.00

    Facility

    $324.10

    $48.47 lower than El Centro for the office setting.

  • Oklahoma

    Oklahoma · 21040

    Office

    $443.45

    Facility

    $316.38

    $59.02 lower than El Centro for the office setting.

  • Portland

    Oregon · 21040

    Office

    $510.82

    Facility

    $352.73

    $8.35 higher than El Centro for the office setting.

  • Rest Of Oregon

    Oregon · 21040

    Office

    $472.92

    Facility

    $331.20

    $29.55 lower than El Centro for the office setting.

  • Metropolitan Philadelphia

    Pennsylvania · 21040

    Office

    $498.97

    Facility

    $350.84

    $3.50 lower than El Centro for the office setting.

  • Rest Of Pennsylvania

    Pennsylvania · 21040

    Office

    $454.26

    Facility

    $323.64

    $48.21 lower than El Centro for the office setting.

  • Puerto Rico

    Puerto Rico · 21040

    Office

    $482.98

    Facility

    $339.13

    $19.49 lower than El Centro for the office setting.

  • Rhode Island

    Rhode Island · 21040

    Office

    $490.79

    Facility

    $343.81

    $11.68 lower than El Centro for the office setting.

  • South Carolina

    South Carolina · 21040

    Office

    $454.19

    Facility

    $322.72

    $48.28 lower than El Centro for the office setting.

  • South Dakota**

    South Dakota · 21040

    Office

    $466.89

    Facility

    $324.60

    $35.58 lower than El Centro for the office setting.

  • Tennessee

    Tennessee · 21040

    Office

    $443.52

    Facility

    $314.18

    $58.95 lower than El Centro for the office setting.

  • Austin

    Texas · 21040

    Office

    $495.46

    Facility

    $344.92

    $7.01 lower than El Centro for the office setting.

  • Beaumont

    Texas · 21040

    Office

    $451.55

    Facility

    $322.07

    $50.92 lower than El Centro for the office setting.

  • Brazoria

    Texas · 21040

    Office

    $474.21

    Facility

    $333.21

    $28.26 lower than El Centro for the office setting.

  • Dallas

    Texas · 21040

    Office

    $477.41

    Facility

    $335.69

    $25.06 lower than El Centro for the office setting.

  • Fort Worth

    Texas · 21040

    Office

    $474.66

    Facility

    $334.37

    $27.81 lower than El Centro for the office setting.

  • Galveston

    Texas · 21040

    Office

    $475.76

    Facility

    $334.47

    $26.71 lower than El Centro for the office setting.

  • Houston

    Texas · 21040

    Office

    $486.56

    Facility

    $345.27

    $15.91 lower than El Centro for the office setting.

  • Rest Of Texas

    Texas · 21040

    Office

    $462.75

    Facility

    $327.71

    $39.72 lower than El Centro for the office setting.

  • Utah

    Utah · 21040

    Office

    $459.94

    Facility

    $326.19

    $42.53 lower than El Centro for the office setting.

  • Virginia

    Virginia · 21040

    Office

    $469.07

    Facility

    $329.20

    $33.40 lower than El Centro for the office setting.

  • Virgin Islands

    United States Virgin Islands · 21040

    Office

    $482.98

    Facility

    $339.13

    $19.49 lower than El Centro for the office setting.

  • Vermont

    Vermont · 21040

    Office

    $467.23

    Facility

    $326.37

    $35.24 lower than El Centro for the office setting.

  • Rest Of Washington

    Washington · 21040

    Office

    $493.26

    Facility

    $343.43

    $9.21 lower than El Centro for the office setting.

  • Seattle (King Cnty)

    Washington · 21040

    Office

    $552.53

    Facility

    $377.94

    $50.06 higher than El Centro for the office setting.

  • Wisconsin

    Wisconsin · 21040

    Office

    $453.72

    Facility

    $317.41

    $48.75 lower than El Centro for the office setting.

  • West Virginia

    West Virginia · 21040

    Office

    $449.13

    Facility

    $325.48

    $53.34 lower than El Centro for the office setting.

  • Wyoming**

    Wyoming · 21040

    Office

    $474.85

    Facility

    $332.56

    $27.62 lower than El Centro for the office setting.

See how rates vary across the country

21040 · Office / nonfacility · Non-QP. Choose a state to explore its payment localities. A range means the amount varies within that state.

Explore a state

Local rates. Clear comparisons.

Hover or focus a tile to see its rate range. Select it to open the state’s fee schedule.

$428.07

$570.64

Color shows the midpoint of each state’s locality range.

View all state and territory rates as a table
State / territoryRate rangeLocalities
AK$570.641
AL$433.881
AR$428.071
AZ$467.821
CA$502.37–$621.1529
CO$496.791
CT$510.431
DC$544.291
DE$475.181
FL$476.67–$522.413
GA$451.32–$489.222
GU$512.811
HI$512.811
IA$442.561
ID$445.561
IL$464.94–$508.114
IN$447.921
KS$441.371
KY$444.971
LA$444.61–$464.932
MA$494.44–$542.622
MD$483.56–$544.293
ME$448.50–$470.002
MI$456.39–$482.982
MN$474.811
MO$438.02–$465.603
MS$433.091
MT$479.931
NC$452.741
ND$468.271
NE$444.591
NH$489.821
NJ$515.91–$539.432
NM$459.011
NV$476.981
NY$459.10–$563.855
OH$454.001
OK$443.451
OR$472.92–$510.822
PA$454.26–$498.972
PR$482.981
RI$490.791
SC$454.191
SD$466.891
TN$443.521
TX$451.55–$495.468
UT$459.941
VA$469.07–$544.292
VI$482.981
VT$467.231
WA$493.26–$552.532
WI$453.721
WV$449.131
WY$474.851

Explore 21040 on the national rate map →

Where does this rate apply?

El Centro is a Medicare payment area. Our Census mapping connects it to 18 cities and communities in California, including the examples shown here.

Some communities span more than one payment area. Follow a city link to compare all of its mapped areas, or check the service-location ZIP above for an address-level starting point.

Why are the office and facility amounts different?

For 21040 in El Centro, the physician’s office rate is $502.47 and the facility-setting rate is $346.52: a difference of $155.95.

The calculation uses a different practice-expense RVU for each setting. Both amounts here are physician fee-schedule amounts. The facility figure does not include a hospital’s separate charges, so this comparison does not tell you the total cost of receiving care in each setting.

See the inputs behind this difference →

Use this rate

What is a percentage of Medicare worth?

Turn a percentage into dollars for 21040 in El Centro. This uses the base rate on this page, so the locality and release stay consistent.

Reference amount per service

$552.72

$502.47 × 110% = $552.72

A contract may specify another Medicare year or additional adjustments. This is percentage arithmetic on the displayed base rate, not a claim adjudication.

Working with a whole code list?

Compare an offer across your annual code mix, including an older Medicare schedule or flat per-code rates.

Compare your contract offer →

How this local rate is calculated

Each RVU component is multiplied by its own geographic practice cost index (GPCI). The three adjusted components are added, then multiplied by the conversion factor. These are the inputs used for 21040 in El Centro.

PPRRVU2026_Oct_nonQPP.csv

1,850

Code
21040
Physician work
4.79
Practice expense
8.99
Malpractice
0.59

GPCI2026.csv

10

Locality
El Centro
Physician work
1.017
Practice expense
1.096
Malpractice
0.541
Office / nonfacility calculation for 21040 in El Centro
ComponentRVULocality factorAdjusted
Physician work4.79× 1.0174.8714
Practice expense8.99× 1.0969.8530
Malpractice0.59× 0.5410.3192
Total RVUs15.0437
Conversion factor× 33.4009

Office / nonfacility rate, El Centro$502.47

Open 21040 in the RVU calculator →

Explore RVUs, geographic factors and the full formula

Office / nonfacility

Office / nonfacility calculation inputs
ComponentRVULocal GPCI
Work4.791.017
Practice expense8.991.096
Malpractice0.590.541

(4.79 × 1.017 + 8.99 × 1.096 + 0.59 × 0.541) × $33.4009 = $502.47

Facility

Facility calculation inputs
ComponentRVULocal GPCI
Work4.791.017
Practice expense4.731.096
Malpractice0.590.541

(4.79 × 1.017 + 4.73 × 1.096 + 0.59 × 0.541) × $33.4009 = $346.52

The office and facility calculations use their respective practice-expense RVUs. The facility amount here is the physician fee, not a separate hospital or facility bill.

How this rate has changed

21040 · Office / nonfacility

$502.47

Effective 2026-10-01

The base rate is $27.80 higher than on 2025-10-01, moving from $474.67 to $502.47 (5.9%).

It is unchanged from the immediately preceding available release, effective 2026-07-01.

Base rate by release · bars start at $0 · select a bar to compare

One bar per available release, ordered by effective date. Missing rates remain gaps. These comparisons hold the code, setting and locality identifiers constant; they do not isolate which policy or input caused a change.

What changed, release by release

  1. January 1, 2026

    RVU26A

    $474.67changed to$502.47

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 4.91 changed to 4.79
    • Practice expense RVU 8.61 changed to 8.99
    • Malpractice RVU 0.50 changed to 0.59
    • Work GPCI 1.014 changed to 1.017
    • Practice expense GPCI 1.093 changed to 1.096
    • Malpractice GPCI 0.570 changed to 0.541

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    Earliest loaded release: $474.67

    Held through RVU25B, RVU25C, RVU25D.

Explore release dates and calculate this code in an earlier period →

Each row uses the accepted CMS release effective on that date and the same contractor and locality identifiers. Missing rates stay visible. Historical boundaries may differ; verify the service address for an older claim.

Inspect every release and its CMS source
Effective fromOffice / nonfacilityFacilityCMS release
2026-10-01$502.47$346.52RVU26D
2026-07-01$502.47$346.52RVU26C
2026-04-01$502.47$346.52RVU26B
2026-01-01$502.47$346.52RVU26A
2025-10-01$474.67$370.02RVU25D
2025-07-01$474.67$370.02RVU25C
2025-04-01$474.67$370.02RVU25B
2025-01-01$474.67$370.02RVU25A

21040 billing questions

How is 21040 different from 21046?

21040 is for intraoral removal of a benign mandibular lesion without the osteotomy described for 21046. Report 21046 when the documented procedure requires that intraoral osteotomy.

Can 21040 be reported for a malignant mandibular lesion?

No. This code is for a benign lesion; a malignant mandibular tumor requires the code that describes the applicable malignant-tumor procedure.

What documentation supports 21040?

Document the mandibular location, benign lesion or cyst diagnosis, intraoral approach, and the removal performed. Include pathology findings when available.

Should modifier 50 be used for lesions on both sides?

No. The CMS bilateral adjustment is not appropriate for this code, so do not report it with modifier 50.

How does the 90-day global period affect postoperative visits?

The day-before preoperative visit and related postoperative care during the 90-day period are included in the surgical global package.

Can an assistant or co-surgeon be paid for this procedure?

Medicare does not pay an assistant at surgery for this code. Co-surgeons and team surgery are not permitted.

Where these rates come from

FeeBase calculates base physician payments from CMS work, practice-expense, and malpractice RVUs, adjusted by each locality’s geographic indices and the applicable conversion factor. Unavailable or separately priced services are labeled rather than assigned a made-up amount.

Source: RVU26D. Effective 2026-10-01 through the day before 2027-01-01.

RVUs for 21040PPRRVU2026_Oct_nonQPP.csv, line 1,850 (RVU26D)
Geographic factors for El CentroGPCI2026.csv, line 10 (RVU26D)