FeeBase
Log inGet started
Menu

CPT code 28045: Foot mass excision, deep, under 1.5 cm2026 Medicare rate & RVUs in Kansas

Reports surgical removal of a deep soft-tissue mass in the foot or toe when the lesion measures less than 1.5 cm.

CMS RVU26DEffective Oct 1, 2026One payment locality1.1K Medicare services in 2024

In Kansas, Medicare pays $448.23 for 28045 in the office and $307.53 when it’s performed in a hospital or facility.

$448.23Office (non-facility)
$307.53Hospital or facility
−7.6%vs the national office rate ($484.98)

Check a contract rate as a % of Medicare · 28045 nationwide

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

We’ll open 28045 for the payment locality that covers the ZIP.

On this page 11 sections
  1. Rate in Kansas
  2. What 28045 covers
  3. Compared with other areas
  4. Rate map
  5. How it’s calculated
  6. Payment rules
  7. Related codes
  8. Rate history
  9. Where it applies
  10. Billing questions
  11. Sources

What 28045 covers

A foot or ankle surgeon, often an orthopedic surgeon or podiatrist, uses this code for excision of a small mass in the foot or toe that lies in deeper tissue rather than being confined to the subcutaneous layer. The service involves surgically exposing and removing the lesion; the setting may be an operating room or an office procedure setting, depending on the case and resources needed.

Select this code when the documented lesion is in the foot or toe, is deep, and measures less than 1.5 cm. The operative report should identify the site, depth, lesion size, and removal performed; pathology findings may further describe the specimen. Medicare assigns a 90-day global period, including the day-before preoperative visit and 90 days of related postoperative care. When multiple procedures occur in the same session, the highest-valued procedure is paid in full and others at 50%. Bilateral reporting with modifier 50 is paid at 150%. Assistant-at-surgery payment requires documented medical necessity; co-surgeons and team surgery are not permitted.

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.

How Kansas compares for 28045

Across 109 of 109 payment localities, the office rate for 28045 runs from $435.40 in Arkansas to $624.12 in San Benito County, CA. Kansas pays $448.23. The RVUs are the same everywhere; the geographic indexes change the dollars.

28045 in Kansas vs other payment areas
  1. Kansas · this page$448.23
  2. Los Angeles, CA · California$539.19+$90.96
  3. Washington, DC area · District of Columbia$548.14+$99.91
  4. Miami, FL · Florida$524.43+$76.20
  5. Chicago, IL · Illinois$511.03+$62.80
  6. Manhattan, NY · New York$553.81+$105.58
  7. Alaska · Alaska$584.39+$136.16

Other areas in Kansas first, then benchmark localities. Bars start at $0.

Every other payment area

28045 in every other Medicare payment locality
Payment localityOfficeFacility
AlabamaAlabama$440.96$304.76
ArkansasArkansas$435.40$301.70
ArizonaArizona$473.41$322.58
Bakersfield, CACalifornia$509.10$338.51
Chico, CACalifornia$507.43$336.84
El Centro, CACalifornia$507.52$336.93
Fresno, CACalifornia$507.43$336.84
Hanford, CACalifornia$507.43$336.84

28045 rates by state

Office rate range in each state. Select a state to see its payment localities.

MEWIVTNHMTNDMNMINYMARIWAIDWYSDIAILINOHPANJCTORNVUTCONEMOKYWVVAMDDECAAZNMKSOKARTNNCSCDCTXLAMSALGAFLAKHI

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.

$435.40

$584.39

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

View every state and territory as a table
28045 office rate range by state
State / territoryOffice rate rangeLocalities
AK$584.391
AL$440.961
AR$435.401
AZ$473.411
CA$507.43–$624.1229
CO$501.691
CT$514.611
DC$548.141
DE$480.571
FL$481.31–$524.433
GA$457.17–$493.772
GU$517.061
HI$517.061
IA$449.491
ID$452.311
IL$469.94–$511.034
IN$454.571
KS$448.231
KY$451.301
LA$450.92–$470.352
MA$499.51–$546.452
MD$488.75–$548.143
ME$455.00–$475.722
MI$462.11–$487.222
MN$480.681
MO$444.55–$471.123
MS$440.021
MT$484.941
NC$459.071
ND$474.271
NE$451.461
NH$494.601
NJ$520.47–$543.712
NM$464.571
NV$482.261
NY$465.14–$566.525
OH$459.931
OK$449.971
OR$478.47–$515.352
PA$460.24–$503.532
PR$487.901
RI$495.961
SC$460.271
SD$473.001
TN$450.281
TX$457.64–$500.088
UT$465.771
VA$474.76–$548.142
VI$487.901
VT$473.181
WA$498.32–$556.282
WI$460.341
WV$454.821
WY$480.291

See 28045 in every payment locality

How the 28045 rate is calculated

Each of 28045’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.

How the rate is built · 28045

RVUs × geographic indexes × conversion factor

Office or facility?

Work5.31

5.31 RVUs× 1.000 GPCI

Practice expense8.67

8.67 RVUs× 1.000 GPCI

Malpractice0.54

0.54 RVUs× 1.000 GPCI

Adjusted RVUs

14.5200

Conversion factor

$33.4009

Medicare rate

$484.98

Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.

The exact Kansas inputs and CMS source lines

PPRRVU2026_Oct_nonQPP.csv

3,101

Code
28045
Physician work
5.31
Practice expense
8.67
Malpractice
0.54

GPCI2026.csv

54

Locality
Kansas
Physician work
1.000
Practice expense
0.904
Malpractice
0.504
Office calculation for 28045 in Kansas
ComponentRVULocality factorAdjusted
Physician work5.31× 1.0005.3100
Practice expense8.67× 0.9047.8377
Malpractice0.54× 0.5040.2722
Total RVUs13.4198
Conversion factor× 33.4009

Office rate, Kansas$448.23

Office: (5.31 × 1 + 8.67 × 0.904 + 0.54 × 0.504) × $33.4009 = $448.23

Facility: (5.31 × 1 + 4.01 × 0.904 + 0.54 × 0.504) × $33.4009 = $307.53

Open 28045 in the RVU calculator

Payment rules and modifiers for 28045

28045 has a 90-day global period: related visits in that window are included in the surgery payment.

CMS payment indicators · 28045

Foot mass excision, deep, under 1.5 cm

RuleCMS valueWhat it means
Global period090Major surgery: the day before, the day of, and 90 days after are included.
Multiple procedures2Standard reduction: highest-valued procedure at 100%, others at 50%.
Bilateral (modifier 50)1Bilateral with modifier 50 pays 150% of the fee schedule amount.
Assistant at surgery (80/81/82/AS)0Not paid without supporting documentation.
Co-surgeons (62)0Not permitted.
Team surgery (66)0Not permitted.
Professional/technical0Physician service: no professional/technical split.
Split (54/55/56)0.10/0.69/0.21Share of the payment for pre-op, the procedure itself, and post-op care.

Global surgery period · 28045

Foot mass excision, deep, under 1.5 cm

90-day global period ends

Dec 30, 2026

Covers Sep 30, 2026 through Dec 30, 2026 (92 days, including the day before surgery).

Visit on Oct 31, 2026

Day 30 of the 90-day post-op period: related follow-up care is included in the surgical payment.

  • 24Unrelated E/M visit by the same physician
  • 79Unrelated procedure (starts its own global period)
  • 58Staged, more extensive, or therapy procedure that was planned
  • 78Unplanned return to the operating room for a related complication
SurgeryVisit
Sep 23, 2026Jan 10, 2027

Pre-op dayGlobal period

What modifiers do to the payment

Modifier 50 · payment effect

With and without the modifier

28045 without 50 · national office

$484.98

Foot mass excision, deep, under 1.5 cm

28045-50 · Bilateral: 150%

$727.47

Both sides on one line with modifier 50 are paid at 150% of the fee schedule amount (subject to multiple-procedure rules with other procedures).

When to use modifier 50

Codes related to 28045

Related codes aren’t interchangeable: bill the code that matches the service performed.

Codes related to 28045
CodeHow it relatesOffice range, Kansas
Same family
28043Tumor excision, subcutaneous, under 1.5 cmSmall foot or toe mass excision in the subcutaneous layer rather than deeper tissue.$352.46
28041Tumor excision, deep, 1.5 cm or largerDeep foot or toe mass excision for lesions measuring 1.5 cm or greater.No office rate
28039Tumor excision, subcutaneous, 1.5 cm or largerSubcutaneous foot or toe mass excision for lesions measuring 1.5 cm or greater.$439.92
Used instead
28046Tumor resection, soft tissue under 3 cmResection code for a foot or toe tumor under 3 cm when the service is a resection.No office rate
28047Tumor resection, 3 cm or largerResection code for a foot or toe tumor measuring 3 cm or greater.No office rate

How 28045 has changed in Kansas

28045 · Office / nonfacility

$448.23

Effective 2026-10-01

The base rate is $13.88 higher than on 2025-10-01, moving from $434.35 to $448.23 (3.2%).

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

    $434.35changed to$448.23

    • Conversion factor 32.3465 changed to 33.4009
    • Work RVU 5.45 changed to 5.31
    • Practice expense RVU 8.49 changed to 8.67
    • Malpractice RVU 0.53 changed to 0.54
    • Practice expense GPCI 0.906 changed to 0.904
    • Malpractice GPCI 0.540 changed to 0.504

    Held through RVU26B, RVU26C, RVU26D.

  2. January 1, 2025

    RVU25A

    $445.60changed to$434.35

    • Conversion factor 33.2875 changed to 32.3465
    • Practice expense RVU 8.45 changed to 8.49
    • Malpractice RVU 0.52 changed to 0.53

    Held through RVU25B, RVU25C, RVU25D.

  3. March 9, 2024

    RVU24AR

    $438.33changed to$445.60

    • Conversion factor 32.7442 changed to 33.2875

    Held through RVU24B, RVU24C, RVU24D.

  4. January 1, 2024

    RVU24A

    $450.29changed to$438.33

    • Conversion factor 33.8872 changed to 32.7442
    • Practice expense RVU 8.35 changed to 8.45
    • Malpractice RVU 0.53 changed to 0.52
    • Practice expense GPCI 0.907 changed to 0.906
    • Malpractice GPCI 0.499 changed to 0.540

  5. January 1, 2023

    RVU23A

    $452.94changed to$450.29

    • Conversion factor 34.6062 changed to 33.8872
    • Practice expense RVU 8.15 changed to 8.35
    • Malpractice RVU 0.52 changed to 0.53
    • Practice expense GPCI 0.908 changed to 0.907
    • Malpractice GPCI 0.458 changed to 0.499

    Held through RVU23B, RVU23C, RVU23D.

  6. January 1, 2022

    RVU22A

    $464.77changed to$452.94

    • Conversion factor 34.8931 changed to 34.6062
    • Practice expense RVU 8.41 changed to 8.15
    • Malpractice RVU 0.51 changed to 0.52

    Held through RVU22B, RVU22C, RVU22D.

  7. January 1, 2021

    RVU21A

    $472.24changed to$464.77

    • Conversion factor 36.0896 changed to 34.8931
    • Practice expense RVU 8.09 changed to 8.41
    • Practice expense GPCI 0.910 changed to 0.908
    • Malpractice GPCI 0.536 changed to 0.458

    Held through RVU21B, RVU21C, RVU21D.

  8. January 1, 2020

    RVU20A

    $479.66changed to$472.24

    • Conversion factor 36.0391 changed to 36.0896
    • Practice expense RVU 8.31 changed to 8.09
    • Malpractice RVU 0.47 changed to 0.51
    • Practice expense GPCI 0.911 changed to 0.910
    • Malpractice GPCI 0.615 changed to 0.536

    Held through RVU20B, RVU20C, RVU20D.

  9. January 1, 2019

    RVU19A

    $483.29changed to$479.66

    • Conversion factor 35.9996 changed to 36.0391
    • Practice expense RVU 8.43 changed to 8.31
    • Malpractice RVU 0.48 changed to 0.47

    Held through RVU19B, RVU19C, RVU19D.

  10. January 1, 2018

    RVU18AR1

    $480.36changed to$483.29

    • Conversion factor 35.8887 changed to 35.9996
    • Practice expense RVU 8.41 changed to 8.43
    • Practice expense GPCI 0.907 changed to 0.911
    • Malpractice GPCI 0.639 changed to 0.615

    Held through RVU18B, RVU18C, RVU18D.

  11. January 1, 2017

    RVU17A

    $476.89changed to$480.36

    • Conversion factor 35.8043 changed to 35.8887
    • Practice expense RVU 8.37 changed to 8.41
    • Malpractice RVU 0.47 changed to 0.48
    • Practice expense GPCI 0.903 changed to 0.907
    • Malpractice GPCI 0.662 changed to 0.639

    Held through RVU17B, RVU17C, RVU17D.

  12. January 1, 2016

    RVU16A

    $477.79changed to$476.89

    • Conversion factor 35.9335 changed to 35.8043
    • Practice expense RVU 8.33 changed to 8.37
    • Malpractice RVU 0.49 changed to 0.47

    Held through RVU16B, RVU16C, RVU16D.

  13. July 1, 2015

    RVU15C

    $475.41changed to$477.79

    • Conversion factor 35.7547 changed to 35.9335

    Held through RVU15D.

  14. January 1, 2015

    RVU15A

    $476.27changed to$475.41

    • Conversion factor 35.8228 changed to 35.7547
    • Practice expense RVU 8.24 changed to 8.33
    • Malpractice RVU 0.54 changed to 0.49
    • Practice expense GPCI 0.899 changed to 0.903
    • Malpractice GPCI 0.810 changed to 0.662

    Held through RVU15B.

  15. January 1, 2014

    RVU14A

    $480.15changed to$476.27

    • Conversion factor 34.0230 changed to 35.8228
    • Practice expense RVU 9.09 changed to 8.24
    • Malpractice RVU 0.56 changed to 0.54
    • Practice expense GPCI 0.894 changed to 0.899
    • Malpractice GPCI 0.957 changed to 0.810

    Held through RVU14B, RVU14C, RVU14D.

  16. January 1, 2013

    RVU13AR

    Earliest loaded release: $480.15

    Held through RVU13B, RVU13C, RVU13D.

Rates in every CMS release
Effective fromOfficeFacilityCMS release
2026-10-01$448.23$307.53RVU26D
2026-07-01$448.23$307.53RVU26C
2026-04-01$448.23$307.53RVU26B
2026-01-01$448.23$307.53RVU26A
2025-10-01$434.35$322.40RVU25D
2025-07-01$434.35$322.40RVU25C
2025-04-01$434.35$322.40RVU25B
2025-01-01$434.35$322.40RVU25A
2024-10-01$445.60$327.38RVU24D
2024-07-01$445.60$327.38RVU24C
2024-04-01$445.60$327.38RVU24B
2024-03-09$445.60$327.38RVU24AR
2024-01-01$438.33$322.04RVU24A
2023-10-01$450.29$328.58RVU23D
2023-07-01$450.29$328.58RVU23C
2023-04-01$450.29$328.58RVU23B
2023-01-01$450.29$328.58RVU23A
2022-10-01$452.94$327.88RVU22D
2022-07-01$452.94$327.88RVU22C
2022-04-01$452.94$327.88RVU22B
2022-01-01$452.94$327.88RVU22A
2021-10-01$464.77$329.80RVU21D
2021-07-01$464.77$329.80RVU21C
2021-04-01$464.77$329.80RVU21B
2021-01-01$464.77$329.80RVU21A
2020-10-01$472.24$338.25RVU20D
2020-07-01$472.24$338.25RVU20C
2020-04-01$472.24$338.25RVU20B
2020-01-01$472.24$338.25RVU20A
2019-10-01$479.66$340.78RVU19D
2019-07-01$479.66$340.78RVU19C
2019-04-01$479.66$340.78RVU19B
2019-01-01$479.66$340.78RVU19A
2018-10-01$483.29$341.29RVU18D
2018-07-01$483.29$341.29RVU18C
2018-04-01$483.29$341.29RVU18B
2018-01-01$483.29$341.29RVU18AR1
2017-10-01$480.36$340.06RVU17D
2017-07-01$480.36$340.06RVU17C
2017-04-01$480.36$340.06RVU17B
2017-01-01$480.36$340.06RVU17A
2016-10-01$476.89$338.19RVU16D
2016-07-01$476.89$338.19RVU16C
2016-04-01$476.89$338.19RVU16B
2016-01-01$476.89$338.19RVU16A
2015-10-01$477.79$338.26RVU15D
2015-07-01$477.79$338.26RVU15C
2015-04-01$475.41$336.58RVU15B
2015-01-01$475.41$336.58RVU15A
2014-10-01$476.27$340.37RVU14D
2014-07-01$476.27$340.37RVU14C
2014-04-01$476.27$340.37RVU14B
2014-01-01$476.27$340.37RVU14A
2013-10-01$480.15$337.19RVU13D
2013-07-01$480.15$337.19RVU13C
2013-04-01$480.15$337.19RVU13B
2013-01-01$480.15$337.19RVU13AR

Price 28045 for an earlier date of service

Where the Kansas rate applies

Kansas is a Medicare payment area, not a city. Our Census mapping connects it to 740 cities and communities in Kansas. Some span more than one payment area; confirm with the service ZIP.

  • Abbyville
  • Abilene
  • Ada
  • Admire
  • Agenda
  • Agra
  • Albert
  • Alden

Browse all communities in Kansas

28045 billing questions

How does this code differ from 28043?

Use 28045 for a deep lesion under 1.5 cm. Code 28043 is for a lesion of that size confined to the subcutaneous layer.

Does lesion size refer to the incision?

No. Document the size of the lesion, along with its depth and foot or toe location; the incision length does not establish the size category.

When should 28041 be considered instead?

Use 28041 for a deep foot or toe lesion measuring 1.5 cm or greater. The distinction from 28045 is the documented lesion size.

How is bilateral surgery reported?

For bilateral procedures, report modifier 50; CMS pays this code at 150%.

Are routine postoperative visits separately included?

Related postoperative care during the 90-day global period is included, as is the day-before preoperative visit.

Can an assistant surgeon be paid for this procedure?

Assistant-at-surgery payment is available only with documentation of medical necessity. 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 indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.

CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027

Show the CMS file lines behind this rate
RVUs for 28045PPRRVU2026_Oct_nonQPP.csv, line 3,101 (RVU26D)
Geographic factors for KansasGPCI2026.csv, line 54 (RVU26D)

Open CMS sourceHow we calculate rates

Did this answer your question about what 28045 pays in Kansas?

Tell us what you were actually trying to work out. We’ll answer you directly, or build the page that does.

Fee sheets · Coming soon

Put 28045 and the rest of your codes on one sheet

Your codes at your locality, with payer contracts beside Medicare.

Join the waitlist